set linting standard to psr12

Author: hakasapl

.github/workflows/lint.yml

@@ -5,13 +5,11 @@ on:
   # but only for the main branch
   push:
     branches:
-      - 'releases/**'
       - 'main'
   # Replace pull_request with pull_request_target if you
   # plan to use this action with forks, see the Limitations section
   pull_request:
     branches:
-      - 'releases/**'
       - 'main'
 
 # Down scope as necessary via https://docs.github.com/en/actions/security-guides/automatic-token-authentication#modifying-the-permissions-for-the-github_token
@@ -39,3 +37,4 @@ jobs:
         uses: wearerequired/lint-action@v2
         with:
           php_codesniffer: true
+          php_codesniffer_args: "--standard=psr12"