Add Docker infrastructure and Python project setup

- Add Python 3.12 version specification
- Add Docker Compose configuration for Caddy, Redis, LiveKit server, and LiveKit ingress
- Add Caddyfile with reverse proxy configuration for lk.makyd.cloud and whip.makyd.cloud
- Add LiveKit server configuration with RTC ports and WHIP ingress settings
- Add LiveKit ingress configuration with Redis connection and API credentials
- Add pyproject.toml with FastAPI, LiveKit API, Pydantic, and Uvicorn dependencies
- Add main

docker/caddy/Caddyfile

@@ -0,0 +1,7 @@
+lk.makyd.cloud {
+  reverse_proxy 127.0.0.1:7880
+}
+
+whip.makyd.cloud {
+  reverse_proxy 127.0.0.1:7885
+}

docker/compose.yaml

@@ -0,0 +1,51 @@
+services:
+  caddy:
+    image: caddy:2.11-alpine
+    container_name: caddy
+    restart: unless-stopped
+    network_mode: "host"
+    volumes:
+      - ./caddy/Caddyfile:/etc/caddy/Caddyfile:ro
+      - ./caddy_data:/data
+      - ./caddy_config:/config
+
+  redis:
+    image: redis:8.4.0-alpine
+    container_name: redis
+    restart: unless-stopped
+    network_mode: "host"
+    volumes:
+      - ./redis.conf:/etc/redis.conf:ro
+    command: ["redis-server", "/etc/redis.conf"]
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 10s
+      timeout: 3s
+      retries: 10
+
+  livekit-server:
+    image: livekit/livekit-server:v1.9.9
+    container_name: livekit-server
+    restart: unless-stopped
+    network_mode: "host"
+    volumes:
+      - ./livekit.yaml:/etc/livekit.yaml:ro
+    command: ["--config", "/etc/livekit.yaml"]
+    depends_on:
+      redis:
+        condition: service_healthy
+
+  livekit-ingress:
+    image: livekit/ingress:v1.4.0
+    container_name: livekit-ingress
+    restart: unless-stopped
+    network_mode: "host"
+    environment:
+      INGRESS_CONFIG_FILE: /etc/ingress.yaml
+    volumes:
+      - ./ingress.yaml:/etc/ingress.yaml:ro
+    depends_on:
+      redis:
+        condition: service_healthy
+      livekit-server:
+        condition: service_started

docker/ingress.yaml

@@ -0,0 +1,8 @@
+redis:
+  address: 127.0.0.1:6379
+
+api_key: lk-api-key
+api_secret: rooted123
+
+logging:
+  level: info

docker/livekit.yaml

@@ -0,0 +1,17 @@
+port: 7880
+bind_addresses:
+  - "0.0.0.0"
+
+rtc:
+  udp_port: 7882
+  tcp_port: 7881
+  use_external_ip: true
+
+redis:
+  address: 127.0.0.1:6379
+
+keys:
+  lk-api-key: rooted123
+
+ingress:
+  whip_base_url: "https://whip.makyd.cloud"