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

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-WEBPACK-15235959
- https://snyk.io/vuln/SNYK-JS-WEBPACK-15235969

Author: snyk-bot

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

@@ -22,9 +22,9 @@
     "postpack": "backstage-cli package postpack"
   },
   "dependencies": {
-    "@backstage/config": "workspace:^",
-    "@backstage/errors": "workspace:^",
-    "@backstage/plugin-scaffolder-node": "workspace:^"
+    "@backstage/config": "0.1.1",
+    "@backstage/errors": "0.1.1",
+    "@backstage/plugin-scaffolder-node": "0.2.0"
   },
   "devDependencies": {
     "@backstage/cli": "workspace:^"