revert t5xxl back to fp16

feat: Prevent screen sleep during generation

Add option to enable clip skip for clip L on SDXL

multi size grid

Add process_before_every_sampling hook

.gitignore trace.json

[Performance] Keep sigmas on CPU

feat: save pattern add `basename`

`grid` or `xyz_grid` or `img`

```py
'basename': lambda self: 'img' if self.basename == '' else self.basename,
```

Fix SDXL Inpaint