0.6.6: Delivery Reconcile, Plan Review Hardening, and Stream Optimizations

• Multi-Chunk Edit Reconciliation: Bridge delivery reconciles unchanged chunks during editView without failing when Telegram returns 400 'message is not modified', allowing multi-chunk plan review cards to reliably update and clear inline keyboards.

• Plan Review Hardening: resolveFromUpdate validates choices against active card options, sends keystrokes immediately to the CLI overlay, records failures accurately, and gracefully supersedes stale pending cards when newer plans arrive.

• Progress Tail & Memory Leaks: Removed per-delta reasoning line derivation on streaming thinking deltas, bounded summary retention for completed tools, deleted expired guest placeholder rotation sessions, and resolved retired ask callbacks cleanly.

• Full Plan Details Presentation: Approval cards for plan review no longer truncate plan content to a single message ceiling. Telegram rich message delivery automatically chunks long plans across messages while anchoring inline action buttons to the terminal chunk.

• English Localization: Converted remaining Indonesian status messages and callback warnings in plan review and plan mode runtimes to standard English.