chore(deps): update dependency @1stg/app-config to ^4.4.0

Author: renovate[bot]

package.json

@@ -33,7 +33,7 @@
     "zone.js": "^0.12.0"
   },
   "devDependencies": {
-    "@1stg/app-config": "^4.1.3",
+    "@1stg/app-config": "^4.4.0",
     "@angular-builders/custom-webpack": "^13.1.0",
     "@angular-devkit/build-angular": "^13.3.10",
     "@angular/cli": "^13.3.10",