Initial commit: localgenai stack

Containerized local LLM stack for the Framework Desktop / Strix Halo,
plus the OpenCode harness on the Mac side.

- pyinfra/framework/: pyinfra deploy targeting the box
  - llama.cpp (Vulkan), vLLM (ROCm), Ollama (ROCm with HSA override
    for gfx1151), OpenWebUI
  - Beszel (host + container + AMD GPU dashboard via sysfs)
  - OpenLIT (LLM fleet metrics)
  - Phoenix (per-trace agent waterfall)
  - OpenHands (autonomous agent in a Docker sandbox)
- opencode/: OpenCode config + Phoenix bridge plugin (OTel exporter)
  - install.sh deploys to ~/.config/opencode/
- StrixHaloSetup.md / StrixHaloMemory.md / Roadmap.md / TODO.md:
  documentation and planning
- testing/qwen3-coder-30b/: small evaluation harness

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

whisper-compose.yaml

@@ -0,0 +1,16 @@
+services:
+  whisper:
+    image: rhasspy/wyoming-whisper:latest
+    container_name: wyoming-whisper
+    restart: unless-stopped
+    ports:
+      - "10300:10300"
+    volumes:
+      - ./whisper-data:/data
+    command:
+      - --model
+      - tiny-int8
+      - --language
+      - en
+      - --beam-size
+      - "1"