fix(ci): skip MLX metallib on Intel macOS builds

Use an Intel-specific Tauri config override so stable x86_64 release jobs do not bundle the Apple-Silicon-only MLX resource.

Author: ComputelessComputer

.github/workflows/desktop_cd.yaml

@@ -109,11 +109,14 @@ jobs:
           apple-certificate-password: ${{ secrets.APPLE_CERTIFICATE_PASSWORD }}
           keychain-password: ${{ secrets.KEYCHAIN_PASSWORD }}
       - run: |
-          FEATURES_FLAG=""
+          BUILD_ARGS=(--target "${{ matrix.target }}" --config "${{ env.TAURI_CONF_PATH }}" --verbose)
+          if [[ "${{ matrix.target }}" == "x86_64-apple-darwin" ]]; then
+            BUILD_ARGS+=(--config ./src-tauri/tauri.conf.macos-intel.json)
+          fi
           if [[ "${{ inputs.channel }}" == "staging" ]]; then
-            FEATURES_FLAG="--features devtools"
+            BUILD_ARGS+=(--features devtools)
           fi
-          pnpm -F desktop tauri build --target ${{ matrix.target }} --config ${{ env.TAURI_CONF_PATH }} --verbose $FEATURES_FLAG
+          pnpm -F desktop tauri build "${BUILD_ARGS[@]}"
         env:
           # https://v2.tauri.app/reference/environment-variables/
           CI: false

apps/desktop/src-tauri/tauri.conf.macos-intel.json

@@ -0,0 +1,9 @@
+{
+  "bundle": {
+    "macOS": {
+      "files": {
+        "Resources/mlx-swift_Cmlx.bundle/default.metallib": null
+      }
+    }
+  }
+}