Dashboard Studio 1.14.1: Android app, phone menu button, install fix

- Android app (android/, built with build.sh): signs in to Home Assistant once, opens Dashboard Studio full screen, renews the ingress session; downloadable from Install as an app
- Phone dashboards: a round menu button brings back the top bar with Edit, Kiosk and Install as an app
- Install as an app explains what works per device (Android app, https for browser install, iPhone limits)
- Fixed: browser install failed because the manifest was fetched without the Home Assistant sign-in

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

android/AndroidManifest.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="nl.melvanveen.dashboardstudio"
+    android:versionCode="1"
+    android:versionName="1.14.1">
+
+    <uses-sdk android:minSdkVersion="24" android:targetSdkVersion="34" />
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.VIBRATE" />
+
+    <application
+        android:label="@string/app_name"
+        android:icon="@mipmap/ic_launcher"
+        android:theme="@style/AppTheme"
+        android:usesCleartextTraffic="true"
+        android:allowBackup="true">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:launchMode="singleTask"
+            android:configChanges="orientation|screenSize|screenLayout|smallestScreenSize|keyboardHidden|uiMode|density"
+            android:windowSoftInputMode="adjustResize">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+            <!-- "Open in the app" in Dashboard Studio: dashboardstudio://open?url=<the app's address> -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data android:scheme="dashboardstudio" android:host="open" />
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>