[BUGFIX] Fix pipeline

Releases: 13.4

Author: linawolf

.gitignore

@@ -16,3 +16,4 @@ nbproject
 /composer.json.testing
 /composer.lock
 /.Build/
+/var/

composer.json

@@ -14,7 +14,7 @@
 		"t3docs/blog-example": "^13",
 		"t3docs/codesnippet": "dev-main",
 		"t3docs/examples": "^13.2",
-		"t3docs/site-package": "dev-main",
+		"t3docs/site-package": "^13",
 		"typo3/cms-adminpanel": "^13.4",
 		"typo3/cms-backend": "^13.4",
 		"typo3/cms-belog": "^13.4",