v0.24.1 Wear fixes
Fixes a couple of issues with wearables.
Adds 'remove' command, for removing worn items. Works with either remove item, or remove location. Ie, remove hat or remove head (sounds macabre now that I think about it)
Adds a key called JSON_GRAMMAR_KEY to backend configs. This is mostly to distinguish openai backends that like grammar from those that don't. Leave empty for those that don't (openai actual. It will add 'response_format' automatically)