refactor: Unify running a dev server (for automated testing)

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Author: ChristophWurst

composer.json

@@ -6,6 +6,7 @@
 		"platform": {
 			"php": "8.0"
 		},
+		"process-timeout": 0,
 		"allow-plugins": {
 			"bamarni/composer-bin-plugin": true
 		}
@@ -60,6 +61,7 @@
 		"psalm": "psalm --no-cache --threads=$(nproc)",
 		"psalm:ci": "psalm --no-cache --threads=1",
 		"psalm:update-baseline": "psalm --no-cache --threads=$(nproc) --update-baseline",
+		"serve": "PHP_CLI_SERVER_WORKERS=${NEXTCLOUD_WORKERS:=4} php -S ${NEXTCLOUD_HOST:=localhost}:${NEXTCLOUD_PORT:=8080} -t ./",
 		"test": "phpunit --configuration tests/phpunit-autotest.xml",
 		"test:db": "@composer run test -- --group DB,SLOWDB",
 		"test:files_external": "phpunit --configuration tests/phpunit-autotest-external.xml"