ci: create stable tag for docs (argoproj#2402)

* ci: create stable tag for docs

Create a stable tag so that docs do not track latest causing
confusion for end users on what features are available.

Signed-off-by: zachaller <[email protected]>

* remove extra space

Signed-off-by: zachaller <[email protected]>

* no need to run pages build

Signed-off-by: zachaller <[email protected]>

* no need to add message keep tags lightweight

Signed-off-by: zachaller <[email protected]>

Signed-off-by: zachaller <[email protected]>

Author: zachaller

.github/workflows/release.yaml

@@ -183,6 +183,11 @@ jobs:
           COSIGN_PRIVATE_KEY: ${{secrets.COSIGN_PRIVATE_KEY}}
           COSIGN_PASSWORD: ${{secrets.COSIGN_PASSWORD}}
 
+      - name: update stable tag for docs
+        run: |
+          git tag -f stable ${{ github.event.inputs.tag }}
+          git push -f origin stable  
+
       - name: Draft release
         uses: softprops/action-gh-release@v1
         with: