ci: Rework renovate workflow configuration

Author: bjw-s

.github/workflows/renovate.yaml

@@ -25,7 +25,21 @@ jobs:
           owner: ${{ github.repository_owner }}
 
       - name: Run Renovate
-        env:
-          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}
-        run: |-
-          gh workflow run --repo "${{ github.repository_owner }}/.github" renovate.yaml -F autodiscoverFilter="${{ github.event.repository.name }}"
+        uses: codex-/return-dispatch@72a3b5d4ff36e4319a7b1ab5b686c778ee02fa37 # v2.1.0
+        id: return_dispatch
+        with:
+          token: ${{ steps.app-token.outputs.token }}
+          owner: ${{ github.repository_owner }}
+          repo: .github
+          ref: main
+          workflow: renovate.yaml
+          workflow_inputs: >-
+            { "autodiscoverFilter": "${{ github.event.repository.name }}" }
+
+      - name: Await Renovate completion
+        uses: Codex-/await-remote-run@a56c556e6434d2d7ec9438dc656143b39532324e # v1.13.0
+        with:
+          token: ${{ steps.app-token.outputs.token }}
+          owner: ${{ github.repository_owner }}
+          repo: .github
+          run_id: ${{ steps.return_dispatch.outputs.run_id }}