fix: plugins/scaffolder-backend-module-gitlab/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-BACKSTAGEPLUGINSCAFFOLDERNODE-15054276
- https://snyk.io/vuln/SNYK-JS-TAR-15038581
- https://snyk.io/vuln/SNYK-JS-ELLIPTIC-14908844
- https://snyk.io/vuln/SNYK-JS-BACKSTAGEBACKENDPLUGINAPI-15054291
- https://snyk.io/vuln/SNYK-JS-LODASH-15053838
- https://snyk.io/vuln/SNYK-JS-LODASHES-15053836
- https://snyk.io/vuln/SNYK-JS-DIFF-14917201

Author: snyk-bot

plugins/scaffolder-backend-module-gitlab/package.json

@@ -31,10 +31,10 @@
     "postpack": "backstage-cli package postpack"
   },
   "dependencies": {
-    "@backstage/config": "workspace:^",
-    "@backstage/errors": "workspace:^",
-    "@backstage/integration": "workspace:^",
-    "@backstage/plugin-scaffolder-node": "workspace:^",
+    "@backstage/config": "0.1.1",
+    "@backstage/errors": "0.1.1",
+    "@backstage/integration": "0.1.0",
+    "@backstage/plugin-scaffolder-node": "0.11.2",
     "@gitbeaker/node": "^35.8.0",
     "zod": "^3.21.4"
   },