fix: suppress application healthcheck logs

frontend/Dockerfile

@@ -1,5 +1,8 @@
 FROM node:22.20-alpine
 
+ENV ASTRO_TELEMETRY_DISABLED=1 \
+    ASTRO_DISABLE_UPDATE_CHECK=true
+
 WORKDIR /app
 RUN chown node:node /app
 
@@ -12,4 +15,4 @@ COPY --chown=node:node . .
 
 EXPOSE 4321
 
-CMD ["npm", "run", "dev"]
+CMD ["./node_modules/.bin/astro", "dev"]

frontend/astro.config.mjs

@@ -1,14 +1,26 @@
 import { defineConfig } from "astro/config";
 
-export default defineConfig({
+export default defineConfig(({ command }) => ({
   output: "static",
+  experimental:
+    command === "dev"
+      ? {
+          logger: {
+            entrypoint: "astro/logger/node",
+            config: {
+              level: "warn",
+            },
+          },
+        }
+      : undefined,
   server: {
     host: true,
     port: 4321,
   },
   vite: {
+    logLevel: command === "dev" ? "warn" : undefined,
     server: {
       allowedHosts: ["azionelab.org"],
     },
   },
-});
+}));