chore(deps): update workflow dependencies (minor & patch) (#653)

Co-authored-by: Renovate Bot <[email protected]>
Co-committed-by: Renovate Bot <[email protected]>

.gitea/workflows/test-pr.yml

@@ -11,7 +11,7 @@ on:
 
 env:
   # renovate: datasource=github-releases depName=helm-unittest/helm-unittest
-  HELM_UNITTEST_VERSION: "v0.4.4"
+  HELM_UNITTEST_VERSION: "v0.5.1"
 
 jobs:
   check-and-test: