ci(docs): add deploy-docs.yaml (autowarefoundation#158)

Signed-off-by: Kenji Miyake <kenji.miyake@tier4.jp>

.github/workflows/deploy-docs.yaml

@@ -0,0 +1,22 @@
+name: deploy-docs
+
+on:
+  workflow_run:
+    workflows:
+      - generate-docs
+    types:
+      - completed
+
+jobs:
+  generate-docs:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Get version name
+        id: get-docs-version-name
+        uses: autowarefoundation/autoware-github-actions/get-docs-version-name@tier4/proposal
+
+      - name: Generate docs
+        uses: autowarefoundation/autoware-github-actions/generate-docs@tier4/proposal
+        with:
+          version-name: ${{ steps.get-docs-version-name.outputs.version-name }}
+          token: ${{ secrets.GITHUB_TOKEN }}