Merge branch 'renovate/registry.gitlab.com-gitlab-org-release-cli-0.x' into 'main'

chore(deps): update registry.gitlab.com/gitlab-org/release-cli docker tag to v0.20.0

See merge request components/opentofu!206

.gitlab-ci.yml

@@ -316,7 +316,7 @@ gitlab-opentofu-image:verify-signature:
 
 .release:base:
   stage: release
-  image: registry.gitlab.com/gitlab-org/release-cli:v0.19.0
+  image: registry.gitlab.com/gitlab-org/release-cli:v0.20.0
   before_script:
     - apk add --update yq envsubst
   script: