Use single quotes for base URL in playwright.ymml

.github/workflows/playwright.yml

@@ -16,7 +16,7 @@ on:
 
 jobs:
   notify-of-test-run-start:
-    if: github.repository == "mozilla/bedrock"
+    if: github.repository == 'mozilla/bedrock'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: notify-of-test-run-start
     env:
-      PLAYWRIGHT_BASE_URL: ${{ github.event.inputs.mozorg_service_hostname || "https://dev.bedrock.nonprod.webservices.mozgcp.net/" }}
+      PLAYWRIGHT_BASE_URL: ${{ github.event.inputs.mozorg_service_hostname || 'https://dev.bedrock.nonprod.webservices.mozgcp.net/' }}
       CI: true
       CI_JOB_ID: ${{ github.run_id }}
       DRIVER: ""
@@ -57,7 +57,7 @@ jobs:
         retention-days: 30
 
   notify-of-test-run-completion:
-    if: github.repository == "mozilla/bedrock" && always()
+    if: github.repository == 'mozilla/bedrock' && always()
     runs-on: ubuntu-latest
     needs: [notify-of-test-run-start, playwright-tests]
     steps: