- Add edit/delete action handlers with toolContext.currentChannelId
fallback for in-thread edits/deletes without explicit target
- Add editMessageMSTeams/deleteMessageMSTeams to channel runtime
- Add updateActivity/deleteActivity to SendContext and MSTeamsTurnContext
- Extend content param with text/content/message fallback chain
- Update test mocks for new SendContext shape
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Fixes#35822 — Bot Framework conversation.id format is incompatible with
Graph API /chats/{chatId}. Added resolveGraphChatId() to look up the
Graph-native chat ID via GET /me/chats, cached in the conversation store.
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
