Update and rename update-dependancy-graph to update-dependancy-graph.yml

Author: KonoTyran

.github/workflows/update-dependancy-graph renamed to .github/workflows/update-dependancy-graph.yml

@@ -4,6 +4,7 @@ on: [push]
 
 jobs:
   dependency-graph:
+    runs-on: ubuntu-latest
     steps:
     - name: Submit Dependency Snapshot
       uses: advanced-security/maven-dependency-submission-action@v4