add docker compose stack for testing + backends are mostly working at this point

TODO.md

@@ -1,8 +1,9 @@
 # TODO
-- [ ] proper tool calling support  
+- [x] proper tool calling support  
 - [ ] fix old GGUFs to support tool calling  
 - [ ] home assistant component text streaming support  
-- [ ] new models based on qwen3  
+- [ ] new model based on qwen3 0.6b  
+- [ ] new model based on gemma3 270m  
 - [ ] support AI task API  
 - [x] support new LLM APIs  
     - rewrite how services are called  
@@ -42,6 +43,16 @@
 - [x] use varied system prompts to add behaviors  
 
 
+## v0.4 TODO for release:
+[ ] re-order the settings on the options config flow page. the order is very confusing  
+[ ] split out entity functionality so we can support conversation + ai tasks  
+[x] fix icl examples to match new tool calling syntax config  
+[x] set up docker-compose for running all of the various backends  
+[ ] fix and re-upload all compatible old models (+ upload all original safetensors)  
+[ ] move llamacpp to a separate process because of all the crashing  
+[ ] dedicated localai backend (tailored openai variant /w model loading)  
+[ ] fix the openai responses backend
+
 ## more complicated ideas
 - [ ] "context requests"  
     - basically just let the model decide what RAG/extra context it wants