ci(release): build and attach unsigned macOS binaries to releases (#26462)

.github/workflows/build-unsigned-mac-binaries.yml

@@ -2,6 +2,12 @@ name: 'Build Unsigned Mac Binaries'
 
 on:
   workflow_dispatch:
+  workflow_call:
+    inputs:
+      ref:
+        description: 'The branch, tag, or SHA to build from.'
+        required: true
+        type: 'string'
 
 permissions:
   contents: 'read'
@@ -22,6 +28,8 @@ jobs:
     steps:
       - name: 'Checkout'
         uses: 'actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5' # ratchet:actions/checkout@v4
+        with:
+          ref: '${{ inputs.ref || github.ref }}'
 
       - name: 'Set up Node.js'
         uses: 'actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020' # ratchet:actions/setup-node@v4
@@ -52,5 +60,5 @@ jobs:
         uses: 'actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02' # ratchet:actions/upload-artifact@v4
         with:
           name: 'gemini-darwin-${{ matrix.arch }}-unsigned'
-          path: 'dist/darwin-${{ matrix.arch }}/'
-          retention-days: 5
+          path: 'dist/darwin-${{ matrix.arch }}/gemini'
+          retention-days: 14