Update project drawer to v2.1.0

libgrabber updated project drawer to v2.1.0.

@blivesta

### Metadata information

```json
{
  "metadata": {
    "packageManager": "github",
    "name": "drawer",
    "repo": "blivesta/drawer",
    "files": {
      "basePath": "dist/",
      "include": ["css/drawer.min.css", "css/drawer.css.map", "js/jquery.drawer.min.js"],
      "exclude": []
    },
    "path": "/home/jsdelivr/files/drawer",
    "localVersions": [],
    "remoteVersions": ["v1.0.0", "v1.1.0", "v1.2.0", "v1.3.0", "v1.4.1", "v1.5.0", "v1.5.1", "v2.0.0", "v2.1.0"],
    "branchVersions": []
  },
  "version": "v2.1.0",
  "updated": true,
  "updatePath": "/home/jsdelivr/files/drawer/2.1.0",
  "branch": "drawer/v2.1.0"
}
```