PR Summary

Strengthens BlueBubbles ID handling and preserves fetch helpers.

• Require resolveBlueBubblesMessageId(..., { requireKnownShortId: true }) for react/edit/unsend/reply, throwing when numeric short IDs are unknown; update channel/media send paths similarly
• Tests: add short-ID resolution/error propagation cases and fallback to toolContext.currentChannelId for reactions
• Docs/config: add {{MessageSidFull}} and {{ReplyToIdFull}} template variables (with {{ReplyToId}}), exposing full provider IDs
• Infra: wrapFetchWithAbortSignal now returns a wrapper that preserves original fetch helper properties via Object.assign
• Changelog updated; minor CLI import cleanup

^{Written by Cursor Bugbot for commit d0e8fae. This will update automatically on new commits. Configure here.}

Landed via temp rebase onto main.

• Gate: pnpm lint && pnpm build && pnpm test
• Land commit: d0e8fae
• Merge commit: 5d73a41

Thanks!