refactor: update phpstan.neon with Larastan 3.x best practices

- Add databaseMigrationsPath for model property type inference
- Add configDirectories for config key validation
- Add parseModelCastsMethod to read casts() methods
- Add enableMigrationCache for faster repeated analysis
- Ignore intentional 'new static()' pattern (Autolink has subclass)
- Remove stale baseline reference and outdated comments

phpstan.neon

@@ -3,10 +3,27 @@ includes:
     - vendor/nesbot/carbon/extension.neon
 
 parameters:
-    # Level 10 is the highest level
     level: 0
 
-    # Laravel specific configurations
+    paths:
+        - app/
+        - routes/
+        - tests/
+
+    excludePaths:
+        - bootstrap/cache/*
+        - storage/
+        - vendor/
+
+    # Laravel-specific analysis
+    databaseMigrationsPath:
+        - database/migrations
+    configDirectories:
+        - config
+    translationDirectories:
+        - resources/lang
+
+    # Feature checks
     noModelMake: true
     noUnnecessaryCollectionCall: true
     checkModelProperties: true
@@ -15,19 +32,12 @@ parameters:
     checkModelAppends: true
     checkModelMethodVisibility: true
     checkAuthCallsWhenInRequestScope: true
-
+    parseModelCastsMethod: true
+    enableMigrationCache: true
     checkMissingTranslations: false
-    translationDirectories:
-        - resources/lang
-
-    paths:
-        - app/
-        - routes/
-        - tests/
 
-    excludePaths:
-        - bootstrap/cache/*
-        - storage/
-        - vendor/
+    # Ignore intentional patterns
+    ignoreErrors:
+        - '#Unsafe usage of new static#'
 
     reportUnmatchedIgnoredErrors: false