Merging develop into main

templates/tests/phpstan.neon

 parameters:
-  level: 2
+  level: 4
   reportUnmatchedIgnoredErrors: false
   customRulesetUsed: true
   checkMissingIterableValueType: false
   fileExtensions:
     - module
     - theme
-    - profile
+    - inc
     - install
+    - profile
+    - engine
   ignoreErrors:
     - '#Plugin definitions cannot be altered.#'
+  excludePaths:
+    - '*/tests/*.php'
 includes:
   - /var/www/html/vendor/mglaman/phpstan-drupal/extension.neon
   - /var/www/html/vendor/phpstan/phpstan-deprecation-rules/rules.neon