4b43d8bf30
- Changed WAProto.proto from proto2 back to proto3 (aligned with Baileys upstream) - Removed 27 invalid 'required' fields (proto3 does not support required keyword) - Replaced all 'required' with 'optional' to maintain proto3 compatibility - Regenerated WAProto static files (index.d.ts, index.js) with correct proto3 syntax - Preserved WhatsApp version 2.3000.1033381705 (daily updates) - Preserved all custom messages (AIMediaCollectionMessage, AIMediaCollectionMetadata, etc) - All TypeScript errors resolved, build passing https://claude.ai/code/session_015R3U3kiprQiNTTNNt31Sg6