ci: Add Margaret as a reviewer automatically to any docs changes

.github/workflows/request-docs-review.yml

@@ -0,0 +1,51 @@
+name: 'Add docs reviewers'
+
+on:
+  # Needs to be pull_request_target for pull-request write permission
+  pull_request_target:
+    paths:
+      - '**/docs/**/*.md'
+    types:
+      - opened
+      - synchronize
+      - reopened
+      - ready_for_review
+
+jobs:
+  add-docs-reviewers:
+    if: github.event.pull_request.draft == false
+    permissions:
+      pull-requests: write
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Add docs reviewers
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const reviewer = 'margaretkennedy';
+
+            const pendingReviewers = await github.rest.pulls.listRequestedReviewers({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              pull_number: context.issue.number
+            });
+
+            const isPending = pendingReviewers.data?.users?.some(({ login }) => login === reviewer);
+
+            const reviews = await github.rest.pulls.listReviews({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              pull_number: context.issue.number
+            });
+
+            const isReviewed = reviews.data?.some(review => review.user.login === reviewer);
+
+            if (!isPending && !isReviewed) {
+              github.rest.pulls.requestReviewers({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                pull_number: context.issue.number,
+                reviewers: [reviewer]
+              });
+            }