Run native Claude add-on build diagnostic

.github/workflows/pr2841-diagnostic.yml

@@ -20,28 +20,16 @@ jobs:
         with:
           path: ./claude_desktop/
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v4
-
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v4
 
-      - name: Inspect context and build aarch64
+      - name: Build amd64 and capture tail
         shell: bash
         run: |
           set +e
-          {
-            echo '=== claude_desktop listing ==='
-            ls -la claude_desktop
-            echo '=== symlinks ==='
-            find claude_desktop -maxdepth 1 -type l -printf '%p -> %l\n'
-            echo '=== template candidates ==='
-            find .templates -maxdepth 1 -type f -printf '%f\n' | sort
-          } >context.txt 2>&1
-
-          BUILD_FROM="$(jq -r '.build_from.aarch64 // empty' '${{ steps.information.outputs.build }}')"
+          BUILD_FROM="$(jq -r '.build_from.amd64 // empty' '${{ steps.information.outputs.build }}')"
           docker buildx build \
-            --platform linux/arm64 \
+            --platform linux/amd64 \
             --progress=plain \
             --build-arg "BUILD_FROM=${BUILD_FROM}" \
             --file claude_desktop/Dockerfile \
@@ -54,9 +42,8 @@ jobs:
       - name: Upload diagnostic log
         uses: actions/upload-artifact@v4
         with:
-          name: pr2841-aarch64-build-log
+          name: pr2841-amd64-build-log
           path: |
-            context.txt
             build-tail.log
             build-status.txt
           retention-days: 1