- llama-cpp: 9496 -> 9802
- llama-swap: 216 -> 230; UI embed moved upstream to internal/server/,
skip forking tests that exec /bin/bash (unavailable in the sandbox)
- stable-diffusion-cpp: 462 -> 721; drop lora_enable.patch and
server_mask.patch now merged upstream
Updated llama-swap to version 189 with corresponding hash updates.
Adjusted UI sourceRoot from "ui" to "ui-svelte" to match upstream
directory structure changes.