Added build (and no commit) on PR

.github/workflows/stable-generation.yml

@@ -4,14 +4,13 @@ on:
   schedule:
     - cron: "0 0 * * *"
   workflow_dispatch:
+  pull_request:
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/[email protected]
-        with:
-          ref: "master"
 
       - name: Download OpenAPI file
         run: curl -s https://api.jellyfin.org/openapi/jellyfin-openapi-stable.json > openapi.json
@@ -57,9 +56,7 @@ jobs:
         with:
           node-version: 14
           cache: "npm"
-          cache-dependency-path: |
-            stable/package-lock.json
-            unstable/package-lock.json
+          cache-dependency-path: stable/package-lock.json
 
       - name: Install dependencies
         if: ${{ steps.diff.outputs.count }} > 0
@@ -73,7 +70,7 @@ jobs:
 
       # "echo" in commit returns true so the build succeeds, even if no changed files
       - name: Commit new changes to the repo
-        if: ${{ steps.diff.outputs.count }} > 0
+        if: ${{ steps.diff.outputs.count }} > 0 && github.event_name != 'pull_request'
         run: |
           git config --global user.email "[email protected]"
           git config --global user.name "Jellyfin Packaging Team"