ci: add debug step to find DMG location

Add find/ls commands to see what Tauri actually outputs.
Also add .app to artifact paths and use if-no-files-found: warn.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: fazxes

.github/workflows/ci.yml

@@ -368,13 +368,25 @@ jobs:
           TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
           TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}
 
+      # Debug: List bundle output to find actual DMG location
+      - name: List bundle output
+        run: |
+          echo "=== Listing src-tauri/target structure ==="
+          find src-tauri/target -name "*.dmg" -o -name "*.app" 2>/dev/null || echo "No .dmg or .app found"
+          echo ""
+          echo "=== Listing bundle directory if exists ==="
+          ls -laR src-tauri/target/release/bundle/ 2>/dev/null || echo "No bundle directory at target/release/bundle/"
+          ls -laR src-tauri/target/aarch64-apple-darwin/release/bundle/ 2>/dev/null || echo "No bundle directory at target/aarch64-apple-darwin/release/bundle/"
+
       # Upload DMG artifact
-      # Note: Native builds output to target/release/, not target/<triple>/release/
       - name: Upload DMG
         uses: actions/upload-artifact@v6
         with:
           name: Snowflake-macOS-arm64-${{ github.sha }}
-          path: src-tauri/target/release/bundle/dmg/*.dmg
+          path: |
+            src-tauri/target/release/bundle/dmg/*.dmg
+            src-tauri/target/release/bundle/macos/*.app
+          if-no-files-found: warn
           retention-days: 7
 
   # ============================================