feat(studio): photo look with border, hard shadow, zoom, mirror, adjustments, duotone and cutout

Photos get a look beyond crop, mask and frame style, in Studio and for the
assistant alike:

- border (width and colour, following the mask or the corner radius), a hard
  offset shadow and a die-cut cutout edge, all flat vector shapes in print
- zoom 1 to 4 about the focal point and a left to right mirror
- brightness, contrast, saturation and warmth, and a duotone; these are
  filters, labelled raster in print in the inspector
- the print resolution of the selected photo in the inspector, with a warning
  under 200 dpi, measured from the original

PhotoView moves out of SpreadView into its own file and uses per instance
SVG ids, so a spread drawn twice keeps its clips and filters apart. The style
operation takes the look, describe-spread lists it, the dpi and crop findings
account for zoom and mirror, and a new raster_effect finding notes filters on
a large photo. BOOK_SCHEMA_REV goes to 2.

client/scripts/eslint-baseline.json

@@ -1,6 +1,6 @@
 {
   "src": {
-    "@typescript-eslint/no-non-null-assertion": 404,
+    "@typescript-eslint/no-non-null-assertion": 402,
     "@typescript-eslint/no-misused-promises": 854,
     "no-console": 88,
     "complexity": 226,

client/scripts/rtl-baseline.json

@@ -52,7 +52,8 @@
   "components/Studio/BookSheetsView.tsx": 3,
   "components/Studio/PageNumbers.tsx": 1,
   "components/Studio/PeerCursors.tsx": 1,
-  "components/Studio/SpreadView.tsx": 8,
+  "components/Studio/PhotoView.tsx": 4,
+  "components/Studio/SpreadView.tsx": 4,
   "components/Studio/StudioCanvas.tsx": 22,
   "components/Studio/StudioElementsPanel.tsx": 1,
   "components/Studio/StudioExport.tsx": 1,

client/scripts/theme-baseline.json

@@ -100,7 +100,8 @@
   "components/Roadtrip/serviceMarker.ts": 1,
   "components/Settings/useAppearanceEditor.ts": 5,
   "components/Studio/BookSheetsView.tsx": 2,
-  "components/Studio/SpreadView.tsx": 3,
+  "components/Studio/PhotoView.tsx": 2,
+  "components/Studio/SpreadView.tsx": 1,
   "components/Studio/StudioElementsPanel.tsx": 8,
   "components/Studio/StudioInspector.tsx": 2,
   "components/Studio/StudioShell.tsx": 2,

client/scripts/theme-disable-baseline.json

@@ -40,7 +40,8 @@
   "components/Settings/AppearanceSettingsTab.tsx": 1,
   "components/Settings/PasskeysSection.tsx": 1,
   "components/Studio/BookSheetsView.tsx": 1,
-  "components/Studio/SpreadView.tsx": 2,
+  "components/Studio/PhotoView.tsx": 1,
+  "components/Studio/SpreadView.tsx": 1,
   "components/Studio/StudioElementsPanel.tsx": 2,
   "components/Studio/StudioSwatches.tsx": 1,
   "components/Studio/TravelElements.tsx": 6,