diff --git a/client/package.json b/client/package.json
index f9ae1b0f2..704c3e003 100644
--- a/client/package.json
+++ b/client/package.json
@@ -62,7 +62,6 @@
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diff --git a/package-lock.json b/package-lock.json
index 1d1f671eb..000506747 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -17371,42 +17121,6 @@
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-      "resolved": "https://registry.npmjs.org/postgres-array/-/postgres-array-3.0.4.tgz",
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-      "license": "MIT",
-      "engines": {
-        "node": ">=12"
-      }
-    },
-    "node_modules/postgres-bytea": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/postgres-bytea/-/postgres-bytea-1.0.1.tgz",
-      "integrity": "sha512-5+5HqXnsZPE65IJZSMkZtURARZelel2oXUEO8rH83VS/hxH5vv1uHquPg5wZs8yMAfdv971IU+kcPUczi7NVBQ==",
-      "license": "MIT",
-      "engines": {
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-      }
-    },
-    "node_modules/postgres-date": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/postgres-date/-/postgres-date-2.1.0.tgz",
-      "integrity": "sha512-K7Juri8gtgXVcDfZttFKVmhglp7epKb1K4pgrkLxehjqkrgPhfG6OO8LHLkfaqkbpjNRnra018XwAr1yQFWGcA==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=12"
-      }
-    },
-    "node_modules/postgres-interval": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/postgres-interval/-/postgres-interval-4.1.0.tgz",
-      "integrity": "sha512-nJLACcOHi2iyRuMJeW6CuIA0Dc0i1YEpRr26XDyHAfxPjYUJOFxwZjmOc5oFFctTTh/OlRAMlnlXEJvr170fJg==",
-      "license": "MIT",
-      "engines": {
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       "resolved": "https://registry.npmjs.org/potpack/-/potpack-2.1.0.tgz",
@@ -17655,9 +17369,9 @@
       "license": "MIT"
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-      "version": "2.0.7",
-      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
-      "integrity": "sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==",
+      "version": "2.0.8",
+      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.8.tgz",
+      "integrity": "sha512-5nnx0yGyVUcY6t9RnWcARWtwT9F1D8O9rt08htPvnd49W1IgZtmLkhu9WfMzQj1cFxjHIO6connUNVW5k7AVyQ==",
       "license": "MIT",
       "dependencies": {
         "forwarded": "0.2.0",
@@ -17665,6 +17379,10 @@
       },
       "engines": {
         "node": ">= 0.10"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
       }
     },
     "node_modules/proxy-from-env": {
@@ -19251,9 +18969,9 @@
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-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz",
-      "integrity": "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==",
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.2.tgz",
+      "integrity": "sha512-KGj/8Y43x35aZVDtt+J4mK1hoLGHULMYfSkODJNQjNDC3oW1PqPoxMwo0pLUsWM/UEGzON/NxeHywEfNXNP3Vw==",
       "license": "BSD-3-Clause",
       "engines": {
         "node": ">=0.10.0"
@@ -19290,15 +19008,6 @@
         "url": "https://github.com/sponsors/wooorm"
       }
     },
-    "node_modules/split2": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/split2/-/split2-4.2.0.tgz",
-      "integrity": "sha512-UcjcJOWknrNkF6PLX83qcHM6KHgVKNkV62Y8a5uYDVv9ydGQVwAHMKqHdJje1VTWpljG0WYpCDhrCdAOYH4TWg==",
-      "license": "ISC",
-      "engines": {
-        "node": ">= 10.x"
-      }
-    },
     "node_modules/stackback": {
       "version": "0.0.2",
       "resolved": "https://registry.npmjs.org/stackback/-/stackback-0.0.2.tgz",
@@ -20068,26 +19777,6 @@
         "url": "https://github.com/sponsors/Borewit"
       }
     },
-    "node_modules/topojson-client": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/topojson-client/-/topojson-client-3.1.0.tgz",
-      "integrity": "sha512-605uxS6bcYxGXw9qi62XyrV6Q3xwbndjachmNxu8HWTtVPxZfEJN9fd/SZS1Q54Sn2y0TMyMxFj/cJINqGHrKw==",
-      "license": "ISC",
-      "dependencies": {
-        "commander": "2"
-      },
-      "bin": {
-        "topo2geo": "bin/topo2geo",
-        "topomerge": "bin/topomerge",
-        "topoquantize": "bin/topoquantize"
-      }
-    },
-    "node_modules/topojson-client/node_modules/commander": {
-      "version": "2.20.3",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
-      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
-      "license": "MIT"
-    },
     "node_modules/touch": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/touch/-/touch-3.1.1.tgz",
@@ -21127,9 +20816,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -21147,9 +20833,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -21167,9 +20850,6 @@
         "ppc64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -21187,9 +20867,6 @@
         "s390x"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -21207,9 +20884,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -21227,9 +20901,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -21709,9 +21380,9 @@
       }
     },
     "node_modules/workbox-build/node_modules/brace-expansion": {
-      "version": "5.0.9",
-      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-5.0.9.tgz",
-      "integrity": "sha512-ScQ4IuvIEF1TMlP7Zt+vjJ//9zlPb2SDcxWxM3bk8s6t6GGdJ7KO1dCcTidOPJKePW30LE/2cT7wCyPho9/Wxg==",
+      "version": "5.0.12",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-5.0.12.tgz",
+      "integrity": "sha512-YovQ3rzhaLMIrDjNDMkNS01tea93qhEhG5xy8f6+R0l+dw3Ki+5sCoIoI942iuLZTHWogWktgwVDhU09iNEimQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -22048,15 +21719,6 @@
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       "license": "MIT"
     },
-    "node_modules/xtend": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=0.4"
-      }
-    },
     "node_modules/y18n": {
       "version": "5.0.8",
       "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.8.tgz",
@@ -22267,11 +21929,10 @@
         "@mikro-orm/core": "^7.2.1",
         "@mikro-orm/migrations": "^7.2.1",
         "@mikro-orm/nestjs": "^7.1.0",
-        "@mikro-orm/postgresql": "^7.2.1",
         "@mikro-orm/seeder": "^7.2.1",
         "@mikro-orm/sql": "^7.2.1",
         "@mikro-orm/sqlite": "^7.2.1",
-        "@modelcontextprotocol/sdk": "^1.30.0",
+        "@modelcontextprotocol/sdk": "^1.31.0",
         "@nestjs/common": "^11.2.5",
         "@nestjs/config": "^4.0.4",
         "@nestjs/core": "^11.2.5",
@@ -22455,9 +22116,9 @@
       }
     },
     "server/node_modules/brace-expansion": {
-      "version": "1.1.18",
-      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.18.tgz",
-      "integrity": "sha512-Edep/X9fGqVNmzKBVsDYIOtD+z1tuezV70LBjdCst9Tqu76lsnvRiZ6oTic1n+/BIwX6QDGAO94PN4N2SADvtw==",
+      "version": "1.1.21",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.21.tgz",
+      "integrity": "sha512-9zeA+KLZNNzglF2TPKRQEDyx6Yby7daAkuy8MiPzpXPsYDWi/DRM8jmwUDxokQjYqBpv5DgPiwD4h4ZZSy1Ujw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -22763,9 +22424,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
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@@ -22783,9 +22441,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -22803,9 +22458,6 @@
         "ppc64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -22823,9 +22475,6 @@
         "s390x"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -22843,9 +22492,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -22863,9 +22509,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
diff --git a/package.json b/package.json
index f9db02cf2..0cdcd6fd3 100644
--- a/package.json
+++ b/package.json
@@ -32,11 +32,23 @@
   "scarfSettings": {
     "enabled": false
   },
-  "comment:overrides": "Force a single React 19 across the workspace so the test renderer (@testing-library/react) and the app share one react-dom.",
+  "comment:overrides": "React and react-dom: one React 19 across the workspace, so the test renderer (@testing-library/react) and the app share one react-dom. Everything else is a security floor. npm reads overrides from the root package.json only, so a floor in a workspace package.json does nothing. A floor never crosses a major its dependents ask for (brace-expansion is pinned per line for that reason), and npm ls <name> shows whether it holds.",
   "overrides": {
     "react": "19.3.0",
     "react-dom": "19.3.0",
-    "multer": "^2.3.0"
+    "@hono/node-server": "^1.19.13",
+    "brace-expansion@^2.0.0": "^2.1.7",
+    "dompurify": "^3.4.16",
+    "fast-uri": "^3.1.8",
+    "file-type": "^21.3.4",
+    "hono": "^4.12.16",
+    "ip-address": "^10.7.1",
+    "js-yaml@^5.0.0": "^5.4.1",
+    "multer": "^2.4.0",
+    "proxy-addr": "^2.0.8",
+    "qs": "^6.15.2",
+    "source-map-js": "^1.2.2",
+    "ws": "^8.21.3"
   },
   "comment:optionalDependencies": "The lockfile is generated on glibc, so the musl builds the Alpine image needs never land in it on their own. Keep the @img/* pins on the same version as client's sharp — a mismatch nests the binary away from libvips and the image build dies in generate-icons.",
   "optionalDependencies": {
diff --git a/server/package.json b/server/package.json
index fcc939995..7c5d3fd03 100644
--- a/server/package.json
+++ b/server/package.json
@@ -44,11 +44,10 @@
     "@mikro-orm/core": "^7.2.1",
     "@mikro-orm/migrations": "^7.2.1",
     "@mikro-orm/nestjs": "^7.1.0",
-    "@mikro-orm/postgresql": "^7.2.1",
     "@mikro-orm/seeder": "^7.2.1",
     "@mikro-orm/sql": "^7.2.1",
     "@mikro-orm/sqlite": "^7.2.1",
-    "@modelcontextprotocol/sdk": "^1.30.0",
+    "@modelcontextprotocol/sdk": "^1.31.0",
     "@nestjs/common": "^11.2.5",
     "@nestjs/config": "^4.0.4",
     "@nestjs/core": "^11.2.5",
@@ -94,16 +93,6 @@
     "ws": "^8.21.3",
     "zod": "^4.6.5"
   },
-  "overrides": {
-    "hono": "^4.12.16",
-    "@hono/node-server": "^1.19.13",
-    "picomatch": "^4.0.4",
-    "ip-address": "^10.1.1",
-    "multer": "^2.4.0",
-    "ws": "^8.21.3",
-    "qs": "^6.15.2",
-    "file-type": "^21.3.4"
-  },
   "devDependencies": {
     "@aws-lite/s3-types": "^0.2.8",
     "@eslint/js": "^10.0.1",