feat(aprs): 4.5.4 APRS-IS network reporting (ported from APRSdroid 1.6.3d)

Core logic extracted from APRSdroid 1.6.3d (jadx reverse-engineered,
verified against APRS spec):
- core/domain/aprs/AprsPacket.kt: passcode algorithm (0x73E2 XOR),
  login line, uncompressed/compressed position encoding (ab0oo)
- core/data/aprs/AprsIsClient.kt: APRS-IS TCP client (login + packet
  lines, 30s reconnect strategy)
- core/data/aprs/AprsReporter.kt: periodic reporting scheduler
  (default 5 min, manual trigger support)
- core/data/aprs/AprsStore.kt: SharedPreferences persistence
  (fill once, saved)
- app/AprsForegroundService.kt: foreground service with notification
  (keeps APRS alive across pages), START_STICKY, last-known position
  provider
- feature/settings/AprsCard.kt: APRS card between DataCard and
  OutputCard, gear button opens settings dialog (server/port/
  callsign/ssid/passcode/interval/status/symbol), manual report button
- Manifest: service registration + FOREGROUND_SERVICE(_DATA_SYNC) +
  POST_NOTIFICATIONS
- Strings in EN/ZH/TR/IN/ID (23 keys x 5)
- Version 4.5.4/454 + What's new 5 languages

app/src/main/AndroidManifest.xml

@@ -14,7 +14,10 @@
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
 
-    <application
+        <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+<application
         android:name=".MainApplication"
         android:allowBackup="false"
         android:icon="@mipmap/ic_launcher"
@@ -45,5 +48,8 @@
             android:name="android.telephony.PROPERTY_SATELLITE_DATA_OPTIMIZED"
             android:value="com.rtbishop.look4sat.bg7nta" />
 
+            <service
+            android:name=".AprsForegroundService"
+            android:exported="false" />
     </application>
 </manifest>