infra: docker-compose.yml'i repo köküne taşı

Coolify build sırasında --project-directory olarak repo kökünü
kullanıyor; compose dosyası infra/ altındayken build context: ".."
/artifacts/apps yerine /artifacts/../apps'e (repo dışına) çözümleniyor
ve "lstat /artifacts/apps: no such file or directory" hatasıyla
patlıyordu. Dosyayı köke taşıyıp context: "." yaparak hem Coolify hem
de lokal `docker compose up` çağrısı için tutarlı hale getirdik.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

README.md

@@ -16,8 +16,7 @@ apps/
   worker/       Python — chat-downloader, sinyal analizi, Whisper STT
 packages/
   db/           Prisma schema + client (Node tarafı)
-infra/
-  docker-compose.yml
+docker-compose.yml
 ```
 
 ## Ön Koşullar
@@ -42,7 +41,7 @@ pnpm install
 
 ```bash
 # Redis + Postgres'i ayağa kaldır
-docker compose -f infra/docker-compose.yml up sc_redis sc_postgres
+docker compose up sc_redis sc_postgres
 
 # Şemayı uygula
 pnpm db:migrate
@@ -68,7 +67,7 @@ python -m worker.main
 ### Docker Compose ile (tüm servisler)
 
 ```bash
-docker compose -f infra/docker-compose.yml up --build
+docker compose up --build
 ```
 
 Panel: http://localhost:3000 · API daemon health: http://localhost:4001/health

docker-compose.yml

@@ -19,7 +19,7 @@ services:
 
   sc_api_daemon:
     build:
-      context: ..
+      context: .
       dockerfile: apps/api-daemon/Dockerfile
     environment:
       REDIS_URL: redis://sc_redis:6379
@@ -41,7 +41,7 @@ services:
 
   sc_heavy_worker:
     build:
-      context: ..
+      context: .
       dockerfile: apps/worker/Dockerfile
     environment:
       REDIS_URL: redis://sc_redis:6379
@@ -59,7 +59,7 @@ services:
 
   sc_frontend:
     build:
-      context: ..
+      context: .
       dockerfile: apps/frontend/Dockerfile
     environment:
       DATABASE_URL: postgresql://streamclipper:streamclipper@sc_postgres:5432/streamclipper