### What problem does this PR solve?
Feat: Support for Portuguese language #4557
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Add language Portugese from Brazil
### Type of change
- [X] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Translate the previous run into parsing #4094
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
- [x] New Feature (non-breaking change which adds functionality)
---------
Co-authored-by: Yingfeng <yingfeng.zhang@gmail.com>
Co-authored-by: Jin Hai <haijin.chn@gmail.com>
### What problem does this PR solve?
Refactor UI text
### Type of change
- [x] Documentation Update
- [x] Refactoring
Signed-off-by: jinhai <haijin.chn@gmail.com>
https://github.com/infiniflow/ragflow/issues/3651
### 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)
### What problem does this PR solve?
Add api for sessions and add max_tokens for tenant_llm
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
---------
Co-authored-by: liuhua <10215101452@stu.ecun.edu.cn>
¿Qué problema resuelve este PR?
Archivo TS para la traducción al idioma español
Este archivo TS es un archivo de traducción que se utiliza para
proporcionar soporte multilingüe en las aplicaciones. Al agregar la
traducción al español, se facilita el cambio del idioma de la interfaz
de usuario para los usuarios hispanohablantes.
Tipo de cambio
- [x] Nueva funcionalidad (cambio no disruptivo que agrega una nueva
característica)
### What problem does this PR solve?
This TS file is a translation file used to provide multilingual support
in applications. By adding the Spanish translation, it facilitates
changing the user interface language for Spanish-speaking users._
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
