Correct run name used for Google Chat notifications

See gh-39851

Author: wilkinsona

.github/workflows/build-and-deploy-snapshot.yml

@@ -56,4 +56,4 @@ jobs:
           webhook-url: ${{ secrets.GOOGLE_CHAT_WEBHOOK_URL }}
           status: ${{ job.status }}
           build-scan-url: ${{ steps.build.outputs.build-scan-url }}
-          run-name: ${{ format('{0} | {1} | Java {2}', github.ref_name, matrix.os.name, matrix.java.version) }}
+          run-name: ${{ format('{0} | 'Linux' | Java 17', github.ref_name) }}