ci: publish dispatched macOS releases

.github/workflows/macos-release.yml

@@ -2,6 +2,11 @@ name: macOS release
 
 on:
   workflow_dispatch:
+    inputs:
+      release_tag:
+        description: Existing GitHub release tag to receive the macOS files
+        required: true
+        default: v2.0.0-alpha.29
   push:
     tags:
       - 'v*'
@@ -96,11 +101,12 @@ jobs:
             dist/module-catalog/*.pac
 
       - name: Publish macOS assets
-        if: startsWith(github.ref, 'refs/tags/')
+        if: startsWith(github.ref, 'refs/tags/') || github.event_name == 'workflow_dispatch'
         env:
           GH_TOKEN: ${{ github.token }}
+          RELEASE_TAG: ${{ github.event.inputs.release_tag || github.ref_name }}
         run: |
-          gh release view "$GITHUB_REF_NAME" --repo "$GITHUB_REPOSITORY" >/dev/null 2>&1 || \
-            gh release create "$GITHUB_REF_NAME" --repo "$GITHUB_REPOSITORY" --prerelease --title "Aurora Dockside ${GITHUB_REF_NAME}" --notes "Cross-platform Aurora Dockside testing release."
-          gh release upload "$GITHUB_REF_NAME" --repo "$GITHUB_REPOSITORY" --clobber \
+          gh release view "$RELEASE_TAG" --repo "$GITHUB_REPOSITORY" >/dev/null 2>&1 || \
+            gh release create "$RELEASE_TAG" --repo "$GITHUB_REPOSITORY" --prerelease --title "Aurora Dockside ${RELEASE_TAG}" --notes "Cross-platform Aurora Dockside testing release."
+          gh release upload "$RELEASE_TAG" --repo "$GITHUB_REPOSITORY" --clobber \
             dist/*.dmg dist/*-mac.zip dist/SHA256SUMS-macos.txt