- sendJsonResponse now serializes JsonElement via toString(), since gson-2.1's
JSON_ELEMENT factory misses JsonObject/JsonArray subclasses and falls back to
reflection (leaking the internal "members" field into every REST response)
- Document javac full-path requirement, pre-existing compile warnings,
frontend page data flow, and gson quirks in AGENTS.md
- Add embedded KLALBWebServer with REST API, SSE streaming (200ms) and SPA hosting
- Introduce enableTUN configuration flag with fallback and non-admin execution support
- Refactor LineTable and ConnectLineTable to openConnections and autoConnections
- Rename denyLineTableQuery/Broadcast to denyConnectionQuery/Broadcast with backwards compatibility
- Support runtime config hot-reloading and automatic persistence to klalb-config.json
- Update default Web API port to 4665 and update dashboard submodule reference
SerinaNya