fix pr-reviewed for forks

.github/workflows/README.md

@@ -101,7 +101,7 @@ There are two files related to this workflow:
 
 * [pr-labeled.yml](pr-labeled.yml) approves a pending approval for PRs that have
 been labeled with `ci-approved`
-* [ci-requested.yml](ci-requested.yml) approves future workflow requests automatically
+* [workflow-requested.yml](workflow-requested.yml) approves future workflow requests automatically
 if the PR has the `ci-approved` label
 
 _The pr-labeled.yml workflow includes pull_request_target!_
@@ -119,6 +119,9 @@ or body edited. This workflow simply captures the PR number into a text file
 using the saved text file. This workflow runs the linter script that checks the
 structure of the PR
 
+Note that the pr-reviewed.yml workflow uses the `ci-approved` mechanism described
+above.
+
 ### Stale PRs
 
 This one is straightforward. Using the "actions/stale" GitHub Action, we automatically

.github/workflows/ci-requested.yml → .github/workflows/workflow-requested.yml

@@ -13,22 +13,22 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-name: CI Requested
+name: Workflow Requested
 
 on:
   workflow_run:
-    workflows: [CI]
+    workflows: [CI, Pull Request Reviewed]
     types:
       - requested
 
-run-name: CI Requested for ${{ github.event.workflow_run.display_title}}
+run-name: Workflow Requested for ${{ github.event.workflow_run.display_title}}
 
 jobs:
   check-pr-labels:
     # Even though job conditionals are difficult to debug, this will reduce the number of unnecessary runs
     if: |
       github.event_name == 'workflow_run' && 
-      github.event.workflow_run.event == 'pull_request' &&
+      (github.event.workflow_run.event == 'pull_request' || github.event.workflow_run.event == 'pull_request_review') &&
       github.event.workflow_run.status == 'completed' && 
       github.event.workflow_run.conclusion == 'action_required'
     runs-on: ubuntu-latest