feat: add Drupal LocalGov example

phpstan.neon

@@ -0,0 +1,12 @@
+parameters:
+	customRulesetUsed: true
+	reportUnmatchedIgnoredErrors: false
+	# Ignore phpstan-drupal extension's rules.
+	ignoreErrors:
+		- '#\Drupal calls should be avoided in classes, use dependency injection instead#'
+		- '#Plugin definitions cannot be altered.#'
+		- '#Missing cache backend declaration for performance.#'
+		- '#Plugin manager has cache backend specified but does not declare cache tags.#'
+#includes:
+#	- vendor/mglaman/phpstan-drupal/extension.neon
+#	- vendor/phpstan/phpstan-deprecation-rules/rules.neon