message: fix: remove deprecated `create-plugin` script
diff: "lint": "backstage-cli repo lint --since origin/{{defaultBranch}}",
  "lint:all": "backstage-cli repo lint",
  "prettier:check": "prettier --check .",
  - "create-plugin": "backstage-cli create-plugin --scope internal",
  "new": "backstage-cli new --scope internal"
  },
  "workspaces": {
  