Initial commit: HotDeal Alarm Android App

Features:
- Multi-site hot deal scraping (Ppomppu, Clien, Ruriweb, Coolenjoy)
- Site filter with color-coded badges
- Board display names (e.g., ppomppu8 -> 알리뽐뿌)
- Anti-bot protection with request delays and User-Agent rotation
- Keyword matching and notifications
- Material Design 3 UI

build.gradle.kts

@@ -0,0 +1,11 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+plugins {
+    id("com.android.application") version "8.2.2" apply false
+    id("org.jetbrains.kotlin.android") version "1.9.22" apply false
+    id("com.google.dagger.hilt.android") version "2.50" apply false
+    id("com.google.devtools.ksp") version "1.9.22-1.0.17" apply false
+}
+
+tasks.register("clean", Delete::class) {
+    delete(rootProject.layout.buildDirectory)
+}