ci: update CI configuration to run tests only for API and enhance README with Docker usage instructions

.github/workflows/ci.yml

@@ -29,4 +29,4 @@ jobs:
 
     - name: Run Tests
       run: |
-        uv run pytest api/tests/ ui/tests/ --asyncio-mode=auto --cov=api --cov=ui --cov-report=term-missing
+        uv run pytest api/tests/ --asyncio-mode=auto --cov=api --cov-report=term-missing

README.md

@@ -25,13 +25,28 @@ The service can be accessed through either the API endpoints or the Gradio web i
 
 1. Install prerequisites:
    - Install [Docker Desktop](https://www.docker.com/products/docker-desktop/) + [Git](https://git-scm.com/downloads)
-   - Clone and start the service:
+   - Clone the repository:
         ```bash
         git clone https://github.com/remsky/Kokoro-FastAPI.git
         cd Kokoro-FastAPI
+        ```
+
+2. Start the service:
+   
+   a. Using Docker Compose (recommended for full setup including UI):
+        ```bash
         docker compose up --build # for GPU
         #docker compose -f docker-compose.cpu.yml up --build # for CPU
         ```
+   
+   b. Running the API alone using Docker:
+        ```bash
+        # For CPU version
+        docker run -p 8880:8880 kokoro-fastapi-cpu
+        
+        # For GPU version (requires NVIDIA Container Toolkit)
+        docker run --gpus all -p 8880:8880 kokoro-fastapi-gpu
+        ```
 2. Run locally as an OpenAI-Compatible Speech Endpoint
     ```python
     from openai import OpenAI

docker/cpu/docker-compose.yml

@@ -1,3 +1,4 @@
+name: kokoro-tts
 services:
   kokoro-tts:
     # image: ghcr.io/remsky/kokoro-fastapi-cpu:latest

docker/gpu/docker-compose.yml

@@ -1,3 +1,4 @@
+name: kokoro-tts
 services:
   kokoro-tts:
     build: