### What problem does this PR solve?

#5600

### Type of change

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

### What problem does this PR solve?

The `ocr.res` file is already included in the model directory
`rag/res/deepdoc`, but it doesn't seem to be utilized here.

### Type of change

- [x] Documentation Update

Optimize error handling and support parsing of XLS(EXCEL97—2003) files.

### What problem does this PR solve?

![CleanShot 2025-03-05 at 10 12
28](https://github.com/user-attachments/assets/412b1663-5d65-4dca-9137-63d0ec5eaadd)
the preview botton of image not work for me.

request url:
`http://127.0.0.1:9222/document/af570920f80e11efb8e967fd67f0d8c7?ext=jpg&prefix=file`
response: `{"code":401,"data":null,"message":"<Unauthorized '401:
Unauthorized'>"}`


### Type of change

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

### What problem does this PR solve?

close issue #5600 

### Type of change

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

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

### What problem does this PR solve?

_Briefly describe what this PR aims to solve. Include background context
that will help reviewers understand the purpose of the PR._

### Type of change

- [x] Performance Improvement

---------

Co-authored-by: wangwei <dwxiayi@163.com>

### What problem does this PR solve?

Fix the issue where, when getting a user's APIToken, if the user is part
of another user's team, it incorrectly gets the Team owner's APIToken
instead.


### Type of change

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

### What problem does this PR solve?

Feat: Render DynamicCategorize with shadcn-ui. #3221

### Type of change


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

### What problem does this PR solve?



### Type of change


- [x] Documentation Update

### What problem does this PR solve?

Feat: Render MessageForm with shadcn-ui. #3221

### Type of change


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

### What problem does this PR solve?

### Type of change

- [x] Documentation Update

### What problem does this PR solve?

As title export PYTHONPATH in the shell

### Type of change

- [x] Refactoring

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

### What problem does this PR solve?

Fix nursery.start_soon. Close #5575

### Type of change

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

### What problem does this PR solve?

Introduced jemalloc.
Python uses pymalloc (which is an reimplementation of gblibc malloc) to
manage RES. It has pools for small objects to avoid returning memory to
OS aggressively. My experience is: Replacing pymalloc with
[jemalloc](https://github.com/jemalloc/jemalloc) can reduce RES and
speedup task_executor.py.

### Type of change

- [x] Performance Improvement

### What problem does this PR solve?

#5586

### Type of change

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

### What problem does this PR solve?

 Fix may lose part of information of last stream chunck

### Type of change

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

### What problem does this PR solve?

Adds a new Kubernetes Service resource to the Helm chart which
specifically targets the RAGFlow API. This feature useful for cases
where you want to expose the RAGFlow HTTP API separately from the web
interface, for example if RAGFlow is running behind an authenticating
proxy it allows a route to bypass the proxy (e.g. by defining a separate
ingress resource which forwards to the separate API-only k8s service
added here) to provide RAGFlow API access. This is still secure since
API access is already authenticated by API keys inside RAGFlow itself.

### Type of change

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

### What problem does this PR solve?

LLM library update

### Type of change

- [x] Other : config update

### What problem does this PR solve?

Fix: LLM with ___ return cannot be deleted #5585

### Type of change

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

### What problem does this PR solve?



### Type of change


- [x] Documentation Update

### What problem does this PR solve?

Feat: Render WikipediaForm and BaiduForm with shadcn-ui. #3221

### Type of change


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

### What problem does this PR solve?

Made task_executor async to speedup parsing

### Type of change

- [x] Performance Improvement

### What problem does this PR solve?

the api doc is too long,  add a toc might be better

![CleanShot 2025-03-03 at 16 53
17](https://github.com/user-attachments/assets/9dfbc682-fdbf-4b37-8a01-87049db51f86)


### Type of change

- [ ] Bug Fix (non-breaking change which fixes an issue)
- [x] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [ ] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):

### What problem does this PR solve?

Feat: Render QWeatherForm with shadcn-ui. #3221

### Type of change


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

### What problem does this PR solve?

Add sessions deletion support for agent in http and python api

### Type of change

- [ ] Bug Fix (non-breaking change which fixes an issue)
- [x] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [x] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):

---------

Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>

### What problem does this PR solve?

Feat: Render RewriteQuestionForm with shadcn-ui #3221
### Type of change


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

### What problem does this PR solve?


### Type of change

- [x] Documentation Update

### What problem does this PR solve?

Feat: Combine Select and LlmSettingFieldItems into LLMSelect. #3221

### Type of change


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

### What problem does this PR solve?

### Type of change

- [x] Documentation Update

### What problem does this PR solve?

#5492

### Type of change

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

### What problem does this PR solve?
Feat: Add NextLLMSelect with shadcn-ui. #3221

### Type of change


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

### What problem does this PR solve?

#5526

### Type of change

- [x] Performance Improvement

### What problem does this PR solve?

#5512

### Type of change

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

### What problem does this PR solve?

This pull request aims to fix a bug that prevents certain email
addresses from signing up. The affected TLDs were returning 'invalid
email address' errors:

.museum
.software
.photography
.technology
.marketing
.education
.international
.community
.construction
.government
.consulting
....

### Type of change

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

### What problem does this PR solve?

close #5277 by make sure the file close

### Type of change

- [x] Performance Improvement

---------

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

### 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?


### Type of change


- [x] Documentation Update

### What problem does this PR solve?



### Type of change


- [x] Documentation Update

### What problem does this PR solve?
Feat: Add the Experimental text to the option of the large model of the
Image2text type of LayoutRecognizeItem

### Type of change


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

### What problem does this PR solve?

Improves the chat interface by adding a multiline chat area that grows
when multiple lines exists.

Some images:

* Empty:
<img width="1334" alt="image"
src="https://github.com/user-attachments/assets/e8a68b46-def9-45af-b5b1-db0f0b67e6d8"
/>

* With multiple lines and documents:
<img width="1070" alt="image"
src="https://github.com/user-attachments/assets/ff976c5c-08fa-492f-9fc0-17512c95f9f2"
/>


### Type of change
- [X] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Hide the suffix of the large model name. #5433

### Type of change


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

### What problem does this PR solve?

### Type of change

- [x] Refactoring

### What problem does this PR solve?

Feat: Wrap MaxTokenNumber with DatasetConfigurationContainer. #5467

### Type of change


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

### What problem does this PR solve?

Feat: Put the configuration of different parsing methods into separate
components. #5467

### Type of change


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

### What problem does this PR solve?

_Briefly describe what this PR aims to solve. Include background context
that will help reviewers understand the purpose of the PR._

### Type of change

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

---------

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

### What problem does this PR solve?

#1475
### Type of change

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

### What problem does this PR solve?

when develop ragflow local there would be a hash file generate that is
kind of not good for develop
this patch add a regex to `.gitignore` for better developing 

### Type of change

- [x] Refactoring

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

### What problem does this PR solve?

Fix lots of typos.

### Type of change

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

---------

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

### What problem does this PR solve?

Enhance aliyun oss access with adding prefix path.

### Type of change

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

### What problem does this PR solve?

This patch add signal for ctrl + c that can exit the code friendly
cause code base use thread daemon can not exit friendly for being
started.

how to reproduce
1. docker-compose -f docker/docker-compose-base.yml up
2. other window `bash docker/launch_backend_service.sh`
3. stop 1 first
4. try to stop 2 then two thread can not exit which must use `kill pid`

This patch fix it 
and should fix most the related issues in the `issues`

### Type of change

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

---------

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