chore: update all dependencies (#1209)

* chore: update all dependencies

* chore: remove lint errors

* fix(client): restore typecheck after dependency bump

vitest 4 types vi.fn() as Mock<Procedure | Constructable>, which no
longer assigns to the strictly-typed onUpdate prop; type the mock
explicitly. TS6 + the new transitive @types/node 25 stopped auto-
including node builtin module types, so import('node:buffer') failed;
add @types/node as a direct client devDependency and a scoped node
type reference in the one test that needs it.

* test: fix constructor mocks for vitest 4 Reflect.construct semantics

vitest 4 resolves new-invoked mocks via Reflect.construct, which rejects
arrow-function implementations (including mockReturnValue sugar) as
non-constructable. Convert mapbox-gl and better-sqlite3 mocks that the
code instantiates with new to regular function implementations.

client/package.json

@@ -58,11 +58,12 @@
     "@testing-library/user-event": "^14.6.1",
     "@trivago/prettier-plugin-sort-imports": "^6.0.2",
     "@types/leaflet": "^1.9.8",
+    "@types/node": "^25.9.3",
     "@types/react": "^19.2.15",
     "@types/react-dom": "^19.2.3",
     "@types/react-window": "^1.8.8",
-    "@vitejs/plugin-react": "^4.2.1",
-    "@vitest/coverage-v8": "^3.2.4",
+    "@vitejs/plugin-react": "^6.0.2",
+    "@vitest/coverage-v8": "^4.1.9",
     "autoprefixer": "^10.4.18",
     "eslint": "^10.2.1",
     "eslint-config-flat-gitignore": "^2.3.0",
@@ -80,8 +81,8 @@
     "tailwindcss": "^3.4.1",
     "typescript": "^6.0.2",
     "typescript-eslint": "^8.58.2",
-    "vite": "^5.1.4",
-    "vite-plugin-pwa": "^0.21.0",
-    "vitest": "^3.2.4"
+    "vite": "^8.0.16",
+    "vite-plugin-pwa": "^1.3.0",
+    "vitest": "^4.1.9"
   }
 }