dsh-local-llm-controller

DSH plugin: start/stop a local llama.cpp llama-server from the settings → plugins page — two model slots (A/B) with per-slot model-file selection, eight editable launch-parameter groups (text/vision × fast/long × 2 slots), one shared DSH provider carrying both slots' models with four thinking-effort levels, and a proportional-threshold compaction engine (./compaction) that replaces dsh-compaction-basic for small local windows.