chore(deps): update medyagh/setup-minikube action to v0.0.21 (#113)

| datasource  | package                | from    | to      |
| ----------- | ---------------------- | ------- | ------- |
| github-tags | medyagh/setup-minikube | v0.0.20 | v0.0.21 |

Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>
Co-authored-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

.github/workflows/integration-test.yml

@@ -71,7 +71,7 @@ jobs:
           install_only: true
 
       - name: Install Minikube CLI
-        uses: medyagh/setup-minikube@e3c7f79eb1e997eabccc536a6cf318a2b0fe19d9  # v0.0.20
+        uses: medyagh/setup-minikube@e9e035a86bbc3caea26a450bd4dbf9d0c453682e  # v0.0.21
         with:
           start: false