cleanup unused env vars in ci

.woodpecker/docs.yml

@@ -19,7 +19,6 @@ steps:
       - spellchecker --files '_docs/**/*.md' 'README.md' 'CONTRIBUTING.md' -d .dictionary -p spell indefinite-article syntax-urls
     environment:
       FORCE_COLOR: "true"
-      NPM_CONFIG_LOGLEVEL: "error"
 
   link-validation:
     image: docker.io/lycheeverse/lychee
@@ -31,9 +30,9 @@ steps:
     image: docker.io/chko/docker-pushrm:1
     secrets:
       - source: docker_password
-        target:  DOCKER_PASS
+        target: DOCKER_PASS
       - source: docker_username
-        target:  DOCKER_USER
+        target: DOCKER_USER
     environment:
       PUSHRM_FILE: README.md
       PUSHRM_SHORT: Automate cloning a single branch from a list of repositories