Initial commit: HorrorTV Android TV App for Chromecast 4K

Features:
- Horror-themed categories (Scream, Halloween, Conjuring, etc.)
- ExoPlayer native video playback from streamimdb.me
- D-pad navigation with visible focus indicators (8dp border + shadow)
- Custom app icon (Scream mask)
- VideoExtractor for HTML parsing and URL resolution
- FocusRequester crash fixes
- HLS streaming support

Built with:
- Kotlin + Jetpack Compose
- ExoPlayer 1.4.0
- Hilt DI
- Coil image loading
- OMDb API integration

Tested on Chromecast 4K with working video playback.

app/src/main/AndroidManifest.xml

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
+    
+    <uses-feature android:name="android.hardware.type.tv" android:required="true"/>
+    <uses-feature android:name="android.software.leanback" android:required="true"/>
+    <uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
+    
+    <application
+        android:name=".HorrorTvApp"
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:roundIcon="@mipmap/ic_launcher"
+        android:banner="@drawable/ic_banner"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:usesCleartextTraffic="false"
+        android:theme="@style/Theme.HorrorTV">
+        
+        <activity
+            android:name=".presentation.MainActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:screenOrientation="landscape">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LEANBACK_LAUNCHER"/>
+            </intent-filter>
+            
+            <intent-filter android:autoVerify="true">
+                <action android:name="android.intent.action.VIEW"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+                <data android:scheme="horrortv"/>
+            </intent-filter>
+            
+            <intent-filter android:autoVerify="true">
+                <action android:name="android.intent.action.VIEW"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+                <data
+                    android:scheme="https"
+                    android:host="horrortv.app"
+                    android:pathPrefix="/movie"/>
+            </intent-filter>
+        </activity>
+        
+    </application>
+</manifest>