fix(pwa): add a tailwind config to see if that resolves the issue

app/tailwind.config.ts

@@ -0,0 +1,21 @@
+import type { Config } from 'tailwindcss'
+
+export default <Partial<Config>> {
+  content: [
+    './components/**/*.{js,vue,ts}',
+    './layouts/**/*.vue',
+    './pages/**/*.vue',
+    './plugins/**/*.{js,ts}',
+    './nuxt.config.{js,ts}',
+    './app.vue'
+  ],
+  theme: {
+    extend: {
+      aspectRatio: {
+        auto: 'auto',
+        square: '1 / 1',
+        video: '16 / 9'
+      }
+    }
+  },
+}