Move netlify-wait-for-build into github/actions folder (#1222)

This script is only used for the github e2e tests so doesn't need to be
inside /bin

.github/workflows/e2e-test.yml

@@ -20,7 +20,7 @@ jobs:
         env:
           COMMIT_SHA: ${{ github.event.pull_request.head.sha }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: ./bin/netlify-wait-for-build
+        run: ./.github/actions/netlify-wait-for-build
       - name: Run E2E Tests on Netlify URL
         run: yarn e2e
         env:

upcoming-release-notes/1222.md

@@ -0,0 +1,6 @@
+---
+category: Maintenance
+authors: [Shazib]
+---
+
+Tidy up github action scripts