node-cs2 v2.3.0

Added

• Added public helloGC() wrapper for the documented manual GC hello/retry flow
• Added commendPlayer(accountId, commendation, matchId, tokens) for CMsgGCCStrike15_v2_ClientCommendPlayer
• Added optional volatileLimit support to openCrate()
• Added latest upstream steammessages_gc.proto
• Added generated protobufs/generated/steammessages_gc.js
• Added focused unit coverage for protobuf-backed message helpers

Changed

• Updated protobuf definitions from GameTracking-CS2
• Regenerated static protobuf modules
• Made scripts/generate-protos.js deterministic by sorting proto files and removing timestamp-only loader changes
• Updated README, examples, and detailed API reference to match the current public API
• Tightened TypeScript declarations for documented callback overloads
• Documented commendPlayer() GC eligibility caveats and testing notes

Fixed

• Cleaned up lint warnings in inspectItem()
• Fixed stale documentation for helloGC(), match requests, item operations, casket operations, and connectionStatus