v1.0.29

• Reliable Bluetooth RNode support on iOS and Android for Heltec V3/V4 and LilyGO T114/T-Echo.
• Improved pairing, automatic reconnection, range recovery, device naming, and queued-message delivery.
• Made RNode status and announcements faster and more accurate.
• Improved LXMF performance, persistence, pruning, and slower-radio reliability.
• Clarified that cancelling a pending message stops retries but cannot recall an already-transmitted copy.
• Added message text selection and copying, with consistent desktop typing behavior.
• Added exact dependency pins and coordinated tags for reproducible builds.