Hardcoded "wrote" in flarum/bbcode

## Bug Report

**Current Behavior**
When I use QUOTE BBCode in other language that English I have:

> username wrote:

**Steps to Reproduce**
1. Setup another language.
2. Quote an user
3. wrote is not translated.

**Expected Behavior**
Allow to translate "wrote".

**Environment**
- Flarum version: 0.1.0-b16

**Possible Solution**
See topic https://discuss.flarum.org/d/27110-loading-order/3 using :

```
$config->rendering->parameters['L_WROTE'] = $translator->trans('wrote');
```

Start with the QUOTE BBCode rendering entry point and the rendering parameter example from the issue, then review the linked loading-order discussion. Done means the “wrote” label can be translated and no longer appears hardcoded when quoting in a non-English locale.

Written by the indexing model from the issue text.