🔥 Remove pr-approvals GitHub Action as it's not compatible with forks. Use the new one (#2162)

as it is not compatible with forks

.github/workflows/pr-approvals.yml

@@ -1,14 +0,0 @@
-name: Label approved pull requests
-on: pull_request_review
-jobs:
-  labelWhenApproved:
-    name: Label when approved
-    runs-on: ubuntu-latest
-    steps:
-    - name: Label when approved
-      uses: pullreminders/[email protected]
-      env:
-        APPROVALS: "2"
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        ADD_LABEL: "approved-2"
-        REMOVE_LABEL: "awaiting%20review"