fix(local deploy): monitor/scheduler container

docker/Dockerfile.scheduler

@@ -1,4 +1,4 @@
-FROM dunglas/frankenphp
+FROM dunglas/frankenphp:php8.4-alpine
 
 ENV SERVER_NAME=":80"
 ENV CADDY_GLOBAL_OPTIONS="auto_https off"
@@ -13,4 +13,6 @@ RUN install-php-extensions \
 
 COPY . /app
 
-ENTRYPOINT [ "php", "/app/bin/console", "messenger:consume", "schedule_monitor" ]
+ENTRYPOINT [ "php", "/app/bin/console", "messenger:consume", "scheduler_monitor" ]
+
+HEALTHCHECK --interval=3s --timeout=3s --retries=10 CMD return 0