Undefined v2.15.0

添加基于文本检索、RAG 语义检索和重排的知识库功能。

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📝 Detailed Changes

🚀 Features

• feat(knowledge): 添加知识库功能 (#42) (dbecae6)
• feat(access): add mode-based access control and private blacklist (#41) (e26c6c0)

🐛 Bug Fixes

• fix(command): 修复带昵称@段导致斜杠命令无法识别 (#40) (a564930)
• fix(prompt): 强化防多次执行的提示词 (86bcf6e)

🛠 Maintenance & Others

• chore(version): bump version to 2.15.0 (4f9255b)

Full Changelog: v2.14.0...v2.15.0