Till Wegmueller d59411ca60 Add session lifecycle, token-based identity, and client token support ... Core session management infrastructure for Phase 3: - Session module: SessionId, SessionToken, SessionState enum with validated transitions (Creating→Active⇄Suspended→Destroyed), Session struct with timeout tracking, SessionRegistry with O(1) lookup by ID and token (10 unit tests) - Protocol: ClientHello gains optional token field, ServerHello gains resumed flag and token echo, SessionStatus/SessionEvent enums added to ControlMessage for session state notifications - Server: SessionRegistry in headless CalloopData, sessions created on client connect (with token lookup for resumption), suspended on disconnect (not destroyed), periodic cleanup of expired sessions - Client: --token CLI flag, persistent token at ~/.config/wayray/token with auto-generation (random 16-byte hex), token sent in ClientHello, resumed state logged from ServerHello		2026-04-09 21:14:48 +02:00
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src	Add session lifecycle, token-based identity, and client token support	2026-04-09 21:14:48 +02:00
Cargo.toml	Implement pluggable window management protocol (Phase 2.5)	2026-04-07 22:29:19 +02:00