Nonebot Plugin Alconna 0.21.0

What's Changed

• AlconnaMatcher 新增方法 dispatch，其作用类似于 assign ，但是返回一个新的 Matcher，该 matcher 的优先级一定低于原 matcher
• 除了 Other 与 Reply，其余的 UniSeg 不再接受 origin
• Media 类通用标注增加字段 raw: bytes
• + 操作现在可用于通用标注与通用消息上：

   msg = At("user", "123") + "abc" + Image(path="path/to/img")
   reveal_type(msg)  # UniMessage(Union[At, str, Image])

• 新增依赖注入器 UniversalSegment(type: TS, index: int = 0)
• ⬆️ Bump actions/checkout from 3 to 4 by @dependabot in #4

New Contributors

• @dependabot made their first contribution in #4

Full Changelog: v0.20.0...v0.21.0