Migrate DeckCraft to egui 0.37 (#1350)

* egui037-20261022: migrate DeckCraft to egui 0.37

Preserve current-main document and PDF behavior alongside the reviewed input, capture, font, ribbon and notice-packaging migration.

Validation: cargo xtask ci passed all eight stages, with 1,877 workspace tests and three doctests passed, six tests ignored, strict native lint and 23 WASM crates checked. Native GUI, platform and performance qualification remains separate.

* E21: restore Latin coverage and enforce required font inputs

* Fix migration review findings in font validation and UI controls

* M-egui037: document UI lifecycle and regression contracts

.github/workflows/ci.yml

@@ -17,12 +17,45 @@ concurrency:
   cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 jobs:
+  # Keep the early manifest preflight separate from the reusable workflow. The shared gate
+  # also runs with require-craft-fonts: true, so the build script enforces actual required faces.
+  # Keep this pin identical to gate, freebsd.yml and release.yml.
+  font-pin:
+    runs-on: ubuntu-latest
+    env:
+      # Same craft-fonts commit as release.yml.
+      CRAFT_FONTS_REF: 37827adc41fd165f9a9234ac40f94dbad353aa69
+    steps:
+      - name: Check out craft-fonts
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          repository: storytold/craft-fonts
+          ref: ${{ env.CRAFT_FONTS_REF }}
+          path: craft-fonts
+      - name: Font pin gate
+        env:
+          # The only pin allowed to predate the reviewed Chinese manifest. It is a sentinel, not
+          # a proposed future SHA; update it together with all three workflow pins.
+          PENDING_CRAFT_FONTS_PIN: 43913056ce82a3fdad0ef69f6b88d1dc922a8104
+        run: |
+          manifest="$GITHUB_WORKSPACE/craft-fonts/fonts/simplified-chinese-manifest.txt"
+          if [ -f "$manifest" ]; then
+            echo "craft-fonts pin carries the reviewed simplified-Chinese manifest."
+          elif [ "$CRAFT_FONTS_REF" = "$PENDING_CRAFT_FONTS_PIN" ]; then
+            echo "::warning title=craft-fonts pin pending::The pinned craft-fonts commit has no fonts/simplified-chinese-manifest.txt, so CJK checks may skip. Advance ci.yml, freebsd.yml and release.yml together to the reviewed immutable SHA before claiming shipped Chinese fonts."
+          else
+            echo "::error title=craft-fonts pin missing Chinese manifest::CRAFT_FONTS_REF advanced past the known pending pin ($PENDING_CRAFT_FONTS_PIN) but still has no fonts/simplified-chinese-manifest.txt. Update the pin to the reviewed commit that carries it."
+            exit 1
+          fi
+
   gate:
+    needs: font-pin
     # Tracks @main so suite-wide CI fixes reach every app without a PR in each repository.
     uses: storytold/craft-common-actions/.github/workflows/gate.yml@main
     with:
       # Same craft-fonts commit as release.yml.
-      craft-fonts-ref: 43913056ce82a3fdad0ef69f6b88d1dc922a8104
+      craft-fonts-ref: 37827adc41fd165f9a9234ac40f94dbad353aa69
+      require-craft-fonts: true
       packages: >-
         libasound2-dev libxkbcommon-dev libwayland-dev libx11-dev libxrandr-dev libxi-dev
         libgl1-mesa-dev

.github/workflows/freebsd.yml

@@ -27,4 +27,8 @@ jobs:
     # Intentionally tracked at @main (not SHA-pinned) so org-wide CI improvements, security fixes, and build optimizations propagate without PR churn across all craftapp repos.
     uses: storytold/craft-common-actions/.github/workflows/freebsd.yml@main
     with:
-      craft-fonts-ref: 43913056ce82a3fdad0ef69f6b88d1dc922a8104
+      # Keep identical to ci.yml and release.yml. The shared FreeBSD workflow passes
+      # CRAFT_FONTS_DIR to its tests but has no CRAFT_FONTS_REQUIRED input yet, so it does not
+      # qualify the required Chinese input after the pin advances; that gate stays explicitly
+      # pending in docs/egui-037-migration-plan.md section 5.1.
+      craft-fonts-ref: 37827adc41fd165f9a9234ac40f94dbad353aa69

.github/workflows/release.yml

@@ -24,7 +24,10 @@ jobs:
     with:
       app-name: deckcraft
       app-title: DeckCraft
-      craft-fonts-ref: 43913056ce82a3fdad0ef69f6b88d1dc922a8104
+      # Keep identical to ci.yml and freebsd.yml. The shared release workflow sets
+      # CRAFT_FONTS_REQUIRED=1 in its packaging steps, so a pin without the reviewed Chinese
+      # manifest fails the release instead of silently skipping it.
+      craft-fonts-ref: 37827adc41fd165f9a9234ac40f94dbad353aa69
       version: ${{ inputs.version }}
     secrets:
       APPLE_CERTIFICATE: ${{ secrets.APPLE_CERTIFICATE }}