Add sniffs workflow

Author: szepeviktor

.github/workflows/sniffs.yml

@@ -0,0 +1,31 @@
+name: "Sniffs"
+
+on:  # yamllint disable-line rule:truthy
+    pull_request: null
+    push:
+        branches:
+        - "master"
+
+jobs:
+    phpcs-sniffs:
+        name: "Display PHPCS rules"
+        runs-on: "ubuntu-24.04"
+        steps:
+        -
+            name: "Check out repository"
+            uses: "actions/checkout@v4"
+        -
+            name: "Set up PHP"
+            uses: "shivammathur/setup-php@v2"
+            with:
+                php-version: "8.0"
+        -
+            name: "Install dependencies"
+            uses: "ramsey/composer-install@v3"
+            with:
+                dependency-versions: "highest"
+                composer-options: "--no-plugins --no-scripts"
+        -
+            name: "List included rules"
+            run: |
+                vendor/bin/phpcs -e --standard=PSR12NeutronRuleset

.github/workflows/spelling.yml

@@ -9,7 +9,7 @@ on:  # yamllint disable-line rule:truthy
 jobs:
     typos:
         name: "Typos"
-        runs-on: "ubuntu-22.04"
+        runs-on: "ubuntu-24.04"
         steps:
         -
             name: "Check out repository"

.github/workflows/xml-validate.yml

@@ -9,7 +9,7 @@ on:  # yamllint disable-line rule:truthy
 jobs:
     phpcs-validate:
         name: "Validate PHPCS ruleset"
-        runs-on: "ubuntu-22.04"
+        runs-on: "ubuntu-24.04"
         steps:
         -
             name: "Check out repository"