Update project textAngular to v1.3.0-pre8

libgrabber updated project textAngular to v1.3.0-pre8.

@fraywing

### Metadata information

```json
{
  "metadata": {
    "packageManager": "github",
    "name": "textAngular",
    "repo": "fraywing/textAngular",
    "files": {
      "include": ["src/textAngular-sanitize.js", "src/textAngular.js", "dist/*"],
      "exclude": []
    },
    "path": "/home/jsdelivr/files/angular.textangular",
    "localVersions": ["1.2.0", "1.2.1", "1.2.2"],
    "remoteVersions": ["1.1.0", "v1.1.0", "v1.1.1", "v1.1.2-alpha", "v1.1.2-pre2", "v1.1.2-pre3", "v1.1.2", "v1.2.0-pre1", "v1.2.0-pre2", "v1.2.0", "v1.2.1-pre1", "v1.2.1-pre2", "v1.2.1-pre3", "v1.2.1-pre4", "v1.2.1-pre5", "v1.2.1-pre6", "v1.2.1", "v1.2.2", "v1.3.0-pre1", "v1.3.0-pre2", "v1.3.0-pre3", "v1.3.0-pre4", "v1.3.0-pre5", "v1.3.0-pre6", "v1.3.0-pre7", "v1.3.0-pre8"],
    "branchVersions": ["v1.3.0-pre7"]
  },
  "version": "v1.3.0-pre8",
  "updated": true,
  "updatePath": "/home/jsdelivr/files/angular.textangular/1.3.0-pre8",
  "branch": "textAngular/v1.3.0-pre8"
}
```