feat: add /new and /reset session commands for IM channels#342

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nap-liu wants to merge 4 commits intodataelement:mainfrom

nap-liu:pr/channel-session-reset

Commits on Apr 8, 2026

feat: add /new and /reset session commands for IM channels

nap.liu
and
claude
committed

Commits on Apr 15, 2026

fix(channel-cmd): resolve real sender before handling /new and /reset in feishu

nap.liu
and
claude
committed
fix(channel-cmd): scope /new and /reset session lookup by source_channel

nap.liu
and
claude
committed
fix(channel-cmd): drop preemptive "New Session" placeholder

nap.liu
and
claude
committed