Update project platform to 1.2.0

libgrabber updated project platform to 1.2.0.

@bestiejs

### Metadata information

```json
{
  "metadata": {
    "packageManager": "npm",
    "name": "platform",
    "files": {
      "include": ["platform.js"],
      "exclude": []
    },
    "path": "/home/jsdelivr/files/platform.js",
    "localVersions": ["1.0.0"],
    "remoteVersions": ["0.1.337", "0.2.0", "0.3.0", "0.3.1", "0.4.0", "1.0.0", "1.1.0", "1.2.0"],
    "branchVersions": []
  },
  "version": "1.2.0",
  "updated": true,
  "updatePath": "/home/jsdelivr/files/platform.js/1.2.0",
  "branch": "platform/1.2.0"
}
```