fix: Rename compose.yml to compose.yaml for Komodo compatibility

Komodo Resource Sync expects compose.yaml (not .yml)
All 22 stack compose files renamed for consistency

stacks/gotosocial/compose.yml

@@ -1,27 +0,0 @@
-services:
-  gotosocial:
-    image: docker.homeserver.net/gotosocial/gotosocial:latest
-    container_name: gotosocial
-    restart: unless-stopped
-    ports:
-      - "127.0.0.1:8080:8080"
-    volumes:
-      - gotosocial_data:/gotosocial
-    environment:
-      - GOTOSOCIAL_HOST=example.com
-      - GOTOSOCIAL_DB_TYPE=sqlite
-    networks:
-      - gotosocial-network
-    healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8080/api/v1/instance"]
-      interval: 30s
-      timeout: 10s
-      retries: 3
-      start_period: 30s
-
-volumes:
-  gotosocial_data:
-
-networks:
-  gotosocial-network:
-    driver: bridge