docs command (#7912)

.github/workflows/git-commands.yaml

@@ -283,3 +283,34 @@ jobs:
               repo: context.repo.repo,
               body: 'Successfully updated ee-repo-ref.txt'
             })
+
+  update-docs:
+    if: github.event.issue.pull_request && startsWith(github.event.comment.body, '/docs')
+    runs-on: ubicloud-standard-2
+    permissions:
+      contents: read
+      pull-requests: read
+      issues: read
+    steps:
+      - uses: actions/create-github-app-token@v2
+        id: app
+        with:
+          app-id: ${{ vars.INTERNAL_APP_ID }}
+          private-key: ${{ secrets.INTERNAL_APP_KEY }}
+          owner: ${{ github.repository_owner }}
+          repositories: |
+            windmilldocs
+
+      - name: Trigger docs update
+        env:
+          GH_TOKEN: ${{ steps.app.outputs.token }}
+          COMMENT_TEXT: ${{ github.event.comment.body }}
+        run: |
+          jq -n \
+            --argjson pr_number ${{ github.event.issue.number }} \
+            --arg repo "${{ github.event.repository.name }}" \
+            --arg comment "$COMMENT_TEXT" \
+            '{event_type: "create-docs", client_payload: {pr_number: $pr_number, repo: $repo, comment_text: $comment}}' | \
+          gh api repos/windmill-labs/windmilldocs/dispatches \
+            --method POST \
+            --input -