fix: improve iOS detection for PWA prompt

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "vue-nonograms-solid",
-  "version": "1.11.3",
+  "version": "1.12.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "vue-nonograms-solid",
-      "version": "1.11.3",
+      "version": "1.12.0",
       "dependencies": {
         "fireworks-js": "^2.10.8",
         "flag-icons": "^7.5.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vue-nonograms-solid",
-  "version": "1.11.3",
+  "version": "1.12.0",
   "homepage": "https://nonograms.7u.pl/",
   "type": "module",
   "scripts": {

src/App.vue

@@ -110,7 +110,8 @@ onMounted(() => {
   }
   if (typeof window !== 'undefined') {
     isCoarsePointer.value = window.matchMedia('(pointer: coarse)').matches;
-    isIos.value = /ipad|iphone|ipod/.test(navigator.userAgent.toLowerCase());
+    const ua = navigator.userAgent.toLowerCase();
+    isIos.value = /ipad|iphone|ipod/.test(ua) || (ua.includes('mac') && navigator.maxTouchPoints > 1);
     const storedTheme = typeof localStorage !== 'undefined' ? localStorage.getItem('theme') : null;
     if (storedTheme === 'light' || storedTheme === 'dark' || storedTheme === 'system') {
       themePreference.value = storedTheme;