… incorrectly appear on the model settings page.
### What problem does this PR solve?
This is an issue with the Upload component on the assistant-setting
page. I use the show variable to explicitly control the button component
within it.
see:

### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
- [x] Other (please describe): Add the local models that DeepDoc depends
on to the gitignore file in dev mode.
Signed-off-by: liuchao <lcjia_you@126.com>