Some PWA stuff

Author: philwareham

_includes/head.html

@@ -9,6 +9,7 @@
 <link rel="apple-touch-icon" href="/apple-touch-icon.png">
 <link rel="manifest" href="/site.webmanifest">
 <meta name="color-scheme" content="dark light">
+<meta name="theme-color" content="#ffda44">
 <meta name="author" content="{{ site.author }}">
 <meta name="application-name" content="Textpattern CMS Documentation">
 <script defer src="https://textpattern.com/assets/js/app.js"></script>

site.webmanifest

@@ -2,11 +2,12 @@
   "short_name": "Textpattern Docs",
   "name": "Textpattern CMS Documentation",
   "start_url": "https://docs.textpattern.com",
+  "scope": "https://docs.textpattern.com",
   "icons": [
     { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable any" },
     { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable any" }
   ],
   "background_color": "#ffffff",
   "theme_color": "#ffda44",
-  "display": "browser"
+  "display": "minimal-ui"
 }