fix(ci): use workflow_dispatch to trigger cinny-desktop build

Replace the contents-API workaround with a direct workflow_dispatch call
using ACTIONS_TOKEN (which has Actions:write scope). Cascade prevention
in Gitea blocked all previous push-based approaches.

The submodule bump is kept for correct SHA tracking in git history.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitea/workflows/trigger-desktop.yml

@@ -8,66 +8,33 @@ jobs:
   trigger:
     runs-on: ubuntu-latest
     steps:
-      - name: Bump cinny submodule and trigger cinny-desktop build
+      - name: Bump cinny submodule in cinny-desktop
         env:
           TOKEN: ${{ secrets.RELEASE_TOKEN }}
         run: |
           CINNY_SHA="${{ github.sha }}"
-          echo "New cinny SHA: $CINNY_SHA"
-
-          # ── Step 1: check if cinny-desktop is already at this SHA ──────────
-          CURRENT=$(curl -sf \
-            "https://code.lotusguild.org/api/v1/repos/LotusGuild/cinny-desktop/contents/.cinny-version" \
-            -H "Authorization: token $TOKEN" 2>/dev/null || echo "{}")
-          CURRENT_SHA=$(echo "$CURRENT" | python3 -c \
-            "import sys,json,base64; d=json.load(sys.stdin); \
-             print(base64.b64decode(d['content']).decode().strip() if 'content' in d else '')" \
-            2>/dev/null || echo "")
-
-          if [ "$CURRENT_SHA" = "$CINNY_SHA" ]; then
-            echo "cinny-desktop already at $CINNY_SHA — nothing to do"
-            exit 0
-          fi
-
-          # ── Step 2: bump the git submodule pointer ──────────────────────────
           git clone "https://x-access-token:$TOKEN@code.lotusguild.org/LotusGuild/cinny-desktop.git" desktop
           cd desktop
           git config user.email "ci@lotusguild.org"
           git config user.name "Lotus CI"
-
           git submodule update --init cinny
           git -C cinny fetch origin
           git -C cinny checkout "$CINNY_SHA"
-
           git add cinny
           if git diff --cached --quiet; then
-            echo "Submodule pointer already correct"
+            echo "Submodule already at $CINNY_SHA"
           else
             git commit -m "chore: bump cinny submodule to ${CINNY_SHA:0:8}"
             git push origin main
-            echo "Submodule bump pushed"
           fi
-          cd ..
 
-          # ── Step 3: update .cinny-version via Gitea contents API ────────────
-          # Actions-runner pushes don't trigger downstream workflows in Gitea.
-          # A REST API file update creates a real user-attributed commit that does.
-          FILE_SHA=$(echo "$CURRENT" | python3 -c \
-            "import sys,json; d=json.load(sys.stdin); print(d.get('sha',''))" \
-            2>/dev/null || echo "")
-          CONTENT=$(echo -n "$CINNY_SHA" | base64 -w 0)
-
-          if [ -n "$FILE_SHA" ]; then
-            curl -sf -X PUT \
-              "https://code.lotusguild.org/api/v1/repos/LotusGuild/cinny-desktop/contents/.cinny-version" \
-              -H "Authorization: token $TOKEN" \
-              -H "Content-Type: application/json" \
-              -d "{\"message\":\"chore: trigger desktop build for cinny ${CINNY_SHA:0:8}\",\"content\":\"$CONTENT\",\"sha\":\"$FILE_SHA\"}"
-          else
-            curl -sf -X POST \
-              "https://code.lotusguild.org/api/v1/repos/LotusGuild/cinny-desktop/contents/.cinny-version" \
-              -H "Authorization: token $TOKEN" \
-              -H "Content-Type: application/json" \
-              -d "{\"message\":\"chore: trigger desktop build for cinny ${CINNY_SHA:0:8}\",\"content\":\"$CONTENT\"}"
-          fi
-          echo "release.yml triggered via API commit"
+      - name: Dispatch cinny-desktop release build
+        env:
+          TOKEN: ${{ secrets.ACTIONS_TOKEN }}
+        run: |
+          curl -sf -X POST \
+            "https://code.lotusguild.org/api/v1/repos/LotusGuild/cinny-desktop/actions/workflows/release.yml/dispatches" \
+            -H "Authorization: token $TOKEN" \
+            -H "Content-Type: application/json" \
+            -d '{"ref":"main"}'
+          echo "Dispatched release.yml on cinny-desktop/main"