Fix the macOS release build and let its assets be rebuilt

.github/workflows/dotnet.yml

@@ -64,10 +64,11 @@ jobs:
                 uses: actions/setup-dotnet@v6
                 with:
                     dotnet-version: 10.0.x
-            -   name: Test
-                run: dotnet test --verbosity normal
+            # Before the tests, so it runs on an unrestored checkout as the release job does.
             -   name: Build the macOS app
                 run: packaging/macos/build-mac-app.sh --no-dmg
+            -   name: Test
+                run: dotnet test --verbosity normal
             -   name: Check the app bundle
                 run: |
                     app="artifacts/macos/KSP2 Redux.app"

.github/workflows/release.yaml

@@ -3,6 +3,8 @@ name: Build and Release
 on:
     push:
         branches: [ "main" ]
+    # Rebuilds the macOS assets for a release that already exists, when the macOS job failed after publishing.
+    workflow_dispatch:
 
 jobs:
     build:
@@ -109,12 +111,12 @@ jobs:
     # the macOS asset names contain neither.
     macos-runtime:
         needs: build
-        if: needs.build.outputs.tag_exists == 'false'
+        if: needs.build.outputs.tag_exists == 'false' || github.event_name == 'workflow_dispatch'
         uses: ./.github/workflows/macos-runtime.yml
 
     macos:
         needs: [ build, macos-runtime ]
-        if: needs.build.outputs.tag_exists == 'false'
+        if: needs.build.outputs.tag_exists == 'false' || github.event_name == 'workflow_dispatch'
         runs-on: macos-15
         permissions:
             contents: write
@@ -155,6 +157,10 @@ jobs:
                     dxmt="$(jq -r .dxmt <<< "$runtime_json")"
 
                     notes="$(gh release view "$TAG" --json body --jq .body)"
+                    if grep -q '^### macOS runtime' <<< "$notes"; then
+                        echo "The release notes already have the macOS section."
+                        exit 0
+                    fi
                     {
                         printf '%s\n\n' "$notes"
                         printf '### macOS\n\n'

packaging/macos/build-mac-app.sh

@@ -32,7 +32,7 @@ while [ $# -gt 0 ]; do
 done
 
 echo "==> Building the launcher .app ($RID)"
-dotnet msbuild "$PROJECT" -t:BundleApp -p:RuntimeIdentifier="$RID" -p:Configuration=Release \
+dotnet msbuild "$PROJECT" -restore -t:BundleApp -p:RuntimeIdentifier="$RID" -p:Configuration=Release \
     -p:SelfContained=true -p:PublishSingleFile=false -v:minimal -nologo
 
 PUBLISH_DIR="$REPO_ROOT/src/Ksp2Redux.Tools.Launcher/bin/Release/net10.0/$RID/publish"