ci: shellcheck, set tag instead of latest

.woodpecker/build.yml

@@ -6,18 +6,6 @@ variables: # https://woodpecker-ci.org/docs/usage/advanced-usage
   - &VERSION 'v1.0.${CI_PIPELINE_NUMBER}' # wird für die Docker-Tags verwendet
 
 steps:
-  selfhosted_tag:
-    image: "woodpeckerci/plugin-docker-buildx:3.0.1"
-    settings:
-      dockerfile: Dockerfile
-      repo: registry.mgrote.net/allzweckcontainer
-      registry: registry.mgrote.net
-      tags:
-        - ${CI_COMMIT_TAG}
-    when:
-      event:
-        - tag
-
   selfhosted_push:
     image: "woodpeckerci/plugin-docker-buildx:3.0.1"
     settings:

.woodpecker/lint.yml

@@ -19,7 +19,7 @@ steps:
           - tag
 
   shellcheck:
-    image: registry.mgrote.net/allzweckcontainer:latest
+    image: "registry.mgrote.net/allzweckcontainer:1.0.120"
     commands:
       - |
         find . -type f -not -path './.git/*' -not -path './collections/*' -exec file {} \; | while IFS= read -r line; do