Optimize performance: upgrade to dedicated CPUs, disable reload in docker-compose

- Upgrade Fly.io VMs from shared to performance CPUs for dedicated compute
- Remove --reload flag from docker-compose for better local performance
- Improves response times and consistency under load
- Cost increase: ~$10-15/month for dedicated CPU performance

docker-compose.yml

@@ -10,4 +10,4 @@ services:
       - PYTHONUNBUFFERED=1
       - PRELOAD_INTERLINEAR=true
     restart: unless-stopped
-    command: uv run uvicorn kjvstudy_org.server:app --host 0.0.0.0 --port 8000 --reload
+    command: uv run uvicorn kjvstudy_org.server:app --host 0.0.0.0 --port 8000

fly.toml

@@ -30,8 +30,8 @@ method = "GET"
 path = "/health"
 
 [[vm]]
-memory = '2gb'
-cpu_kind = 'shared'
+memory = '4gb'
+cpu_kind = 'performance'
 cpus = 2
 
 [env]