### What problem does this PR solve?

Fix: Generate avatar; Add knowledge graph; Modify the style of the
multi-select component
[#3221](https://github.com/infiniflow/ragflow/issues/3221)

### Type of change

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

### What problem does this PR solve?

Fix: Fixed the issue that variables defined in the begin operator cannot
be referenced in the switch operator. #3221
### Type of change

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

### What problem does this PR solve?

Feat: Display agent version in pages #3221

### Type of change


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

### What problem does this PR solve?

Close #8943

### Type of change

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

### What problem does this PR solve?

Feat: Display agent history versions #3221

### Type of change


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

### What problem does this PR solve?


### Type of change

- [x] Performance Improvement

### What problem does this PR solve?

fix：Add a component of calendar
[#3221](https://github.com/infiniflow/ragflow/issues/3221)

### Type of change

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

### What problem does this PR solve?
Use the normalize method directly

### Type of change

- [x] Refactoring

### What problem does this PR solve?

### Type of change

- [x] Documentation Update

### What problem does this PR solve?


### Type of change

- [x] Performance Improvement

### What problem does this PR solve?

Feat: Adjust the style of the agent canvas connection line #3221

### Type of change


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

### What problem does this PR solve?

Adds OpenSearch support to the RAGFlow Helm chart based on
https://github.com/infiniflow/ragflow/pull/7140 and the existing
Elasticsearch support in the Helm chart.

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

…be seen when selecting the next operator #3221

### What problem does this PR solve?
Fix: Fixed the issue that the content of the Dropdown section cannot be
seen when selecting the next operator #3221

### Type of change

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

### What problem does this PR solve?

https://github.com/infiniflow/ragflow/issues/8902
### Type of change

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

### What problem does this PR solve?

Feat: Adjust the EmbedDialog style #3221

### Type of change


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

### What problem does this PR solve?
Feat: Show agent embed dialog #3221

### Type of change


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

### What problem does this PR solve?

Add knowledge graph http api

### Type of change

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

### What problem does this PR solve?


### Type of change

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

### What problem does this PR solve?

Feat: Add TavilyExtract operator #3221

### Type of change


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

### What problem does this PR solve?


### Type of change

- [x] Performance Improvement

### What problem does this PR solve?


### Type of change

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

### What problem does this PR solve?

Fix: Fixed the issue that the knowledge graph could not be displayed
#8890

### Type of change

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

### What problem does this PR solve?


### Type of change

- [x] Refactoring

### What problem does this PR solve?

Fix the problem that the custom footer of modal component is not
effective, specify the react and react-dom versions, and add the
input-number component
[#3221](https://github.com/infiniflow/ragflow/issues/3221)

### Type of change

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

### What problem does this PR solve?
fix opensearch OSConnection init.
```
        docStoreConn = rag.utils.opensearch_conn.OSConnection()
```

### Type of change

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

Signed-off-by: zhanluxianshen <zhanluxianshen@163.com>

### What problem does this PR solve?

when``` if 'signature_version' in self.s3_config:``` and ```if
'addressing_style' in self.s3_config:``` both true.
the config init is error, will be overwrite by last one. 

this pr is for fix that case.

### Type of change

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

Signed-off-by: zhanluxianshen <zhanluxianshen@163.com>

### What problem does this PR solve?
Feat: Display the thinking process according to the start_to_think flag
of the message #3221
### Type of change


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

### What problem does this PR solve?

1. bug when re-try, we need to reset i.
2. remove useless convert

### Type of change

- [x] Refactoring

### What problem does this PR solve?

### Type of change

- [x] Performance Improvement

### What problem does this PR solve?

### Type of change


- [x] Performance Improvement

### What problem does this PR solve?

Feat: Add bing form #3221
### Type of change


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

### What problem does this PR solve?

Feat: Add sql form #3221

### Type of change


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

fix: modify the connection ports of minio and redis in
service_conf.yaml.template

### What problem does this PR solve?

If you modify the external ports of minio and redis in the .env file, it
will also affect the connection ports inside the container in the
service_conf.yaml.template file, which is unreasonable.

### Type of change

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

### What problem does this PR solve?

Correct the logging message from "OpenAI cat_with_tools" to "OpenAI
chat_with_tools" in the `_exceptions` method of the `Base` class to
accurately reflect the method name and improve error traceability.

### Type of change

- [x] Typo

### What problem does this PR solve?

Add Kimi model series support.

### Type of change

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

### What problem does this PR solve?

Fixed graphknowledge Tree structure not found for treeKey.

### Type of change

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

### Type of change

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

### What problem does this PR solve?
This PR enhances the application's capabilities by adding support for
four new Voyage embedding models (voyage-3-large, voyage-3.5,
voyage-3.5-lite, and voyage-code-3) to the `llm_factories.json`
configuration file. These models expand the available options for text
embedding tasks, enabling improved processing of text data with a
maximum token limit of 32,000. This addition addresses the need for more
diverse and specialized embedding models to support various use cases
without altering existing functionality.

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

### What problem does this PR solve?

Feat: Add agent tool CrawlerForm #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?

### Type of change

- [x] Performance Improvement

### What problem does this PR solve?

Feat: Add CrawlerForm component #3221

### Type of change


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

### What problem does this PR solve?

Feat: Display file references for agent dialogues #3221
### Type of change


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

### What problem does this PR solve?

Fixed invalid save() arguments for slide thumbnails.

### Type of change

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

### What problem does this PR solve?

### Type of change

- [x] Performance Improvement

### What problem does this PR solve?

remove antd from dataset-page
[#3221](https://github.com/infiniflow/ragflow/issues/3221)
### Type of change

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

### What problem does this PR solve?

Feat: Add authorization token field to the MCP form #3221
### Type of change


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

### What problem does this PR solve?

### Type of change

- [x] Performance Improvement

### What problem does this PR solve?

Remove useless covert for bge encode_queries

### Type of change

- [x] Performance Improvement

### What problem does this PR solve?

Fix context loss caused by separating markdown tables from original
text. #6871, #8804.

### Type of change

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

### What problem does this PR solve?
This change adds 'Vietnamese' to the list of supported languages in two
components related to cross-language functionality. The addition expands
language support by including Vietnamese as a selectable option

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