feat: switch to FrankenPHP (#460)

docker-compose.override.yml

@@ -5,30 +5,21 @@ services:
   php:
     build:
       context: .
-      target: php_dev
+      target: frankenphp_dev
     volumes:
-      - ./:/srv/app
-      - ./docker/php/conf.d/app.dev.ini:/usr/local/etc/php/conf.d/app.dev.ini:ro
+      - ./:/app
+      - ./frankenphp/Caddyfile:/etc/caddy/Caddyfile:ro
+      - ./frankenphp/conf.d/app.dev.ini:/usr/local/etc/php/conf.d/app.dev.ini:ro
       # If you develop on Mac or Windows you can remove the vendor/ directory
       #  from the bind-mount for better performance by enabling the next line:
-      #- /srv/app/vendor
+      #- /app/vendor
     environment:
+      MERCURE_EXTRA_DIRECTIVES: demo
       # See https://xdebug.org/docs/all_settings#mode
       XDEBUG_MODE: "${XDEBUG_MODE:-off}"
     extra_hosts:
       # Ensure that host.docker.internal is correctly defined on Linux
       - host.docker.internal:host-gateway
 
-  caddy:
-    command: [ "caddy", "run", "--config", "/etc/caddy/Caddyfile", "--watch" ]
-    build:
-      context: .
-      target: caddy_base
-    volumes:
-      - ./public:/srv/app/public:ro
-      - ./docker/caddy/Caddyfile:/etc/caddy/Caddyfile:ro
-    environment:
-      MERCURE_EXTRA_DIRECTIVES: demo
-
 ###> symfony/mercure-bundle ###
 ###< symfony/mercure-bundle ###