### What problem does this PR solve?
Add Support for german language
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Add LanguageAbbreviation to simplify language resource files.
#5065
### 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?
Add native translation in locales for Japanese 🇯🇵 to support new local
language
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
Co-authored-by: Hiroshi Kameya <kameya_h@sunflare.co.jp>
### What problem does this PR solve?
Feat: Import & export the agents. #3851
### 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] New Feature (non-breaking change which adds functionality)
¿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)
### What problem does this PR solve?
Add native translation in locales for Bahasa Indonesia to support new
local language
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
feat: API access key management #2846
feat: Render markdown file with remark-loader #2846
### 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: delete the added model #503
feat: display an error message when the requested file fails to parse
#684
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
fix: fix uploaded file time error #680
feat: support preview of word and excel #684
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
#666
feat: support DeepSeek
feat: preview word and excel
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Support Traditional Chinese
Issue link: #335
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
