add phpstan

Author: iamfarhad

.github/workflows/phpstan.yml

@@ -20,7 +20,7 @@ jobs:
           coverage: none
 
       - name: Install composer dependencies
-        uses: ramsey/composer-install@v1
+        uses: ramsey/composer-install@v2
 
       - name: Run PHPStan
         run: ./vendor/bin/phpstan --error-format=github

phpstan.neon.dist

@@ -8,5 +8,4 @@ parameters:
         - config
     tmpDir: build/phpstan
     checkOctaneCompatibility: true
-    checkModelProperties: true
     checkMissingIterableValueType: false