fix: plugins/catalog-backend-module-bitbucket-cloud/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-WEBPACKDEVSERVER-10300775
- https://snyk.io/vuln/SNYK-JS-WEBPACKDEVSERVER-10300777

Author: snyk-io[bot]

plugins/catalog-backend-module-bitbucket-cloud/package.json

@@ -52,9 +52,9 @@
     "@backstage/catalog-model": "workspace:^",
     "@backstage/config": "workspace:^",
     "@backstage/integration": "workspace:^",
-    "@backstage/plugin-bitbucket-cloud-common": "workspace:^",
-    "@backstage/plugin-catalog-common": "workspace:^",
-    "@backstage/plugin-catalog-node": "workspace:^",
+    "@backstage/plugin-bitbucket-cloud-common": "0.1.0",
+    "@backstage/plugin-catalog-common": "0.1.0",
+    "@backstage/plugin-catalog-node": "1.0.0",
     "@backstage/plugin-events-node": "workspace:^",
     "uuid": "^8.0.0",
     "winston": "^3.2.1"