Initial commit: LG Slim, a private LAN-only remote for LG webOS TVs

Rebuilt from the LG ThinQ app's TV features without the login, cloud,
ads, trackers or analytics. Remote, touchpad, apps, sources, keyboard,
private listening, Wake-on-LAN with live power state, DLNA photo and
video casting, quick-settings tile and widget, dark and light themes.

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

gradle.properties

@@ -0,0 +1,4 @@
+org.gradle.jvmargs=-Xmx4g -Dfile.encoding=UTF-8
+android.useAndroidX=true
+kotlin.code.style=official
+android.nonTransitiveRClass=true