fix: sync API docs, register content-aware-resize, normalize tool counts

- Fix 23 OpenAPI schema discrepancies across 16+ tools (wrong ranges,
  missing fields, incorrect schemas for gif-tools/collage/ocr)
- Add content-aware-resize to canonical TOOLS array and landing BentoGrid
- Normalize tool count to 47 across README, docs, landing, i18n, OpenAPI
- Remove dead "automation" ToolCategory variant
- Add BMP and JPEG XL format decoding via ImageMagick
- Add libopenexr-dev to Docker runtime image
- Update e2e test selectors for current pipeline builder UI

packages/shared/src/constants.ts

@@ -233,6 +233,14 @@ export const TOOLS: Tool[] = [
     icon: "UserCheck",
     route: "/passport-photo",
   },
+  {
+    id: "content-aware-resize",
+    name: "Content-Aware Resize",
+    description: "Seam carving resize that preserves important content with face protection",
+    category: "ai",
+    icon: "Scaling",
+    route: "/content-aware-resize",
+  },
   // Watermark & Overlay
   {
     id: "watermark-text",