Merge DNS bypass features into Android TV edition

DNS Bypass Features:
- Multiple DNS providers (Google, Cloudflare, OpenDNS, Quad9)
- Geographic restriction bypass
- Smart DNS rotation and fallback
- Enhanced build.gradle with DNS libraries
- DNS permissions in AndroidManifest.xml
- TV-optimized DNS configuration
- Streaming geo-block circumvention
- Regional content access

Resolved merge conflicts:
- Combined banner design features (antialias + 12dp corners)
- Merged TV and mobile DNS configurations
- Unified streaming capabilities

This merges the DNS bypass functionality from mobile development into the Android TV main branch for v5.0 release.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

app/src/main/AndroidManifest.xml

@@ -6,6 +6,10 @@
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
 
+    <uses-feature
+        android:name="android.software.leanback"
+        android:required="false" />
+
     <application
         android:allowBackup="true"
         android:banner="@drawable/banner_streamplayer"
@@ -30,6 +34,11 @@
                 <category android:name="android.intent.category.LAUNCHER" />
                 <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
             </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
+            </intent-filter>
         </activity>
 
     </application>