Update project globalize to 1.0.0-alpha.6

libgrabber updated project globalize to 1.0.0-alpha.6.

@jquery

### Metadata information

```json
{
  "metadata": {
    "packageManager": "github",
    "name": "globalize",
    "repo": "jquery/globalize",
    "files": {
      "basePath": "dist/",
      "include": ["globalize.js", "globalize.min.js", "globalize/date.min.js", "globalize/message.min.js", "globalize/number.min.js"],
      "exclude": []
    },
    "path": "/home/jsdelivr/files/globalize",
    "localVersions": ["0.1.1", "1.0.0-alpha.3", "1.0.0-alpha.4", "1.0.0-alpha.5"],
    "remoteVersions": ["v0.1.1", "1.0.0-alpha.1", "1.0.0-alpha.2", "1.0.0-alpha.3", "1.0.0-alpha.4", "1.0.0-alpha.5", "1.0.0-alpha.6"],
    "branchVersions": []
  },
  "version": "1.0.0-alpha.6",
  "updated": true,
  "updatePath": "/home/jsdelivr/files/globalize/1.0.0-alpha.6",
  "branch": "globalize/1.0.0-alpha.6"
}
```