Initial commit: DashCaddy v1.0

Full codebase including API server (32 modules + routes), dashboard frontend,
DashCA certificate distribution, installer script, and deployment skills.

dashcaddy-api/docker-compose.yml

@@ -0,0 +1,39 @@
+services:
+  dashcaddy-api:
+    build: .
+    container_name: dashcaddy-api
+    ports:
+      - "3001:3001"
+    volumes:
+      - C:/Caddy/Caddyfile:/caddyfile:rw
+      - C:/Caddy/services.json:/app/services.json:rw
+      - C:/Caddy/dns-credentials.json:/app/dns-credentials.json:rw
+      - C:/Caddy/config.json:/app/config.json:rw
+      - C:/Caddy/totp-config.json:/app/totp-config.json:rw
+      - C:/Caddy/credentials.json:/app/credentials.json:rw
+      - C:/Caddy/.encryption-key:/app/.encryption-key:rw
+      - C:/Caddy/.license-secret:/app/.license-secret:ro
+      - C:/caddy/sites/status/assets:/app/assets:rw
+      - C:/caddy/sites/ca:/app/ca:ro
+      - C:/caddy/certs/pki/authorities/local:/app/pki:ro
+      - C:/caddy/generated-certs:/app/generated-certs:rw
+      - C:/caddy/sites/status/themes:/app/themes:rw
+      - /var/run/docker.sock:/var/run/docker.sock
+      # Media browser mounts - add your drives here for folder browsing
+      # Format: HostPath:/browse/DriveLetter:ro (read-only for safety)
+      - C:/:/browse/C:ro
+      - D:/:/browse/D:ro
+      - E:/:/browse/E:ro
+    environment:
+      - CADDYFILE_PATH=/caddyfile
+      - CADDY_ADMIN_URL=http://host.docker.internal:2019
+      - ASSETS_PATH=/app/assets
+      - CREDENTIALS_FILE=/app/credentials.json
+      # Configure your network IPs here for quick selection in Add Service modal
+      - HOST_LAN_IP=192.168.254.204
+      - HOST_TAILSCALE_IP=100.71.97.12
+      # Media browser root mappings (container_path=host_path,...)
+      - MEDIA_BROWSE_ROOTS=/browse/C=C:/,/browse/D=D:/,/browse/E=E:/
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    restart: unless-stopped