chore: rust-release.yml should update the latest-alpha-cli branch

.github/workflows/rust-release.yml

@@ -219,3 +219,22 @@ jobs:
         with:
           tag: ${{ github.ref_name }}
           config: .github/dotslash-config.json
+
+  update-branch:
+    name: Update latest-alpha-cli branch
+    permissions:
+      contents: write
+    needs: release
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 0 # Fetch all history for all branches and tags
+
+      - name: Update latest-alpha-cli branch
+        run: |
+          set -euo pipefail
+          git branch -f latest-alpha-cli "${GITHUB_REF_NAME}"
+          git push origin latest-alpha-cli --force