refactor: Copyright time update 

fix: i18n not working when uploading Excel files 

fix: 确定 xpack 版本 

Bump version from 1.2.1 to 1.3.0 

Bump version from 1.2.0 to 1.2.1 

Refactor package-and-push workflow configuration 

feat: Vector retrieval matches datasource 

revert: code revert 

perf: Optimization of the Assistant's History Embedding Logic 

Fix registry URL format in README.md