build: do not build storybook preview for dependabot PRs

Author: iOvergaard

.github/workflows/azure-static-web-apps-delightful-beach-055ecb503.yml

@@ -17,14 +17,13 @@ on:
       - 'v*/dev'
       - 'v*/contrib'
       - 'release/*'
-      - '!dependabot/**'
 
 env:
   NODE_OPTIONS: --max_old_space_size=16384
 
 jobs:
   build_and_deploy_job:
-    if: github.event_name == 'push' || (github.event_name == 'pull_request' && github.event.action != 'closed')
+    if: github.actor != 'dependabot[bot]' && (github.event_name == 'push' || (github.event_name == 'pull_request' && github.event.action != 'closed'))
     runs-on: ubuntu-latest
     name: Build and Deploy Job
     steps: