### What problem does this PR solve?


### Type of change

- [x] Documentation Update

---------

Co-authored-by: Jin Hai <haijin.chn@gmail.com>

### What problem does this PR solve?

This patch drop useless fastext which is seems useless in the code base 
and its very kind of hard install
should close #4498


### Type of change

- [x] Refactoring

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

### What problem does this PR solve?

#5173

### Type of change

- [x] Refactoring

### What problem does this PR solve?

Run keyword_extraction, question_proposal, content_tagging in threads

### Type of change

- [x] Performance Improvement

### What problem does this PR solve?

#5198

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Replaced pypi.tuna.tsinghua.edu.cn with mirrors.aliyun.com/pypi.
I notice aliyun.com sometimes is much faster than tsinghua.edu.

### Type of change

- [x] Refactoring

### What problem does this PR solve?


### Type of change

- [x] Documentation Update

### What problem does this PR solve?

Added cuda_is_available

### Type of change

- [x] Refactoring

### What problem does this PR solve?

Fixed GPU detection on CPU only environment. Close #4692

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

Fix onnxruntime-gpu marks

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

Removed onnxruntime. It conflicts with the onnxruntime-gpu.

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

Added onnxruntime-gpu

### Type of change

- [x] Refactoring

### What problem does this PR solve?

#4543

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Bump akshare. Close #4525 

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

Bump infinity to v0.6.0-dev2. Close #4477 

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

Replace poetry with uv

### Type of change

- [x] Refactoring