Update release.yml to run krew-release-bot

Author: jlandowner

.github/workflows/release.yml

@@ -20,5 +20,5 @@ jobs:
         args: release --rm-dist
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-    # - name: Update new version in krew-index
-    #   uses: rajatjindal/krew-release-bot@v0.0.38
+    - name: Update new version in krew-index
+      uses: rajatjindal/krew-release-bot@v0.0.38