v5.12.21

• fixes #358 - fix issue displaying messages containing carriage return
• fixes #401 - use participant names as group name for unnamed whatsapp groups
• add auto-compose ollama support and improved error message if API key is not set (#451)
• fix whatsapp mentions of self if not in address book
• fixes #436 - update clip to v1.7 from dacap/clip@94693e2
• fixes #442 - add auto-compose support for custom prompt and max token limit
• fix telegram crash on setup using invalid phone code
• add help-bar item for navigating to parent directory in file dialog
• improved whatsapp lid handling mapping to phone-numbers only when needed
• fixes #419 - prevent marking messages read during initial sync unless user has set current chat
• fixes #435 - improved customization of desktop notifications for active terminal
• cache performance improvement replacing sleep with yield
• fixes #432 - prioritize names from own address book over lid public names
• add support for custom auto-compose timeout (#430)
• fixes #429 - sanitize whatsapp contact names removing line breaks
• update whatsmeow to 20251217 from tulir/whatsmeow@11cf47c
• update tdlib to 1.8.58 from tdlib/td@282f96c
• update internal dev tool cvc to v0.24
• update doc