feat(family): deploy Single-Writer DuckDB backend, Mila parent cockpit & feeding analytics, and Moritz macro tracker

projects/mila/public/sw.js

@@ -0,0 +1,51 @@
+// Minimal service worker for Mila PWA with instant cache-bypassing navigation
+const CACHE_NAME = 'mila-pwa-v5';
+
+self.addEventListener('install', (event) => {
+  self.skipWaiting();
+});
+
+self.addEventListener('activate', (event) => {
+  event.waitUntil(
+    caches.keys().then((keys) =>
+      Promise.all(
+        keys.map((key) => {
+          if (key !== CACHE_NAME) return caches.delete(key);
+        })
+      )
+    ).then(() => self.clients.claim())
+  );
+});
+
+self.addEventListener('fetch', (event) => {
+  if (event.request.method !== 'GET') return;
+
+  // For HTML documents/navigations: ALWAYS bypass HTTP cache to get latest live server rendering
+  if (event.request.destination === 'document' || event.request.mode === 'navigate') {
+    event.respondWith(
+      fetch(event.request, { cache: 'no-cache' })
+        .then((response) => {
+          if (response && response.status === 200) {
+            const clone = response.clone();
+            caches.open(CACHE_NAME).then((cache) => cache.put(event.request, clone));
+          }
+          return response;
+        })
+        .catch(() => caches.match(event.request))
+    );
+    return;
+  }
+
+  // Assets (images, fonts, scripts): network-first with offline cache fallback
+  event.respondWith(
+    fetch(event.request)
+      .then((response) => {
+        if (response && response.status === 200) {
+          const clone = response.clone();
+          caches.open(CACHE_NAME).then((cache) => cache.put(event.request, clone));
+        }
+        return response;
+      })
+      .catch(() => caches.match(event.request))
+  );
+});