Bump rajatjindal/krew-release-bot from 0.0.47 to 0.0.50 (#63)

Bumps [rajatjindal/krew-release-bot](https://github.com/rajatjindal/krew-release-bot) from 0.0.47 to 0.0.50.
- [Release notes](https://github.com/rajatjindal/krew-release-bot/releases)
- [Commits](rajatjindal/krew-release-bot@v0.0.47...v0.0.50)

---
updated-dependencies:
- dependency-name: rajatjindal/krew-release-bot
  dependency-version: 0.0.50
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -47,6 +47,6 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Update new version in krew-index
         if: contains(github.ref, 'tags')
-        uses: rajatjindal/krew-release-bot@v0.0.47
+        uses: rajatjindal/krew-release-bot@v0.0.50
         with:
           krew_template_file: .krew.yaml