feat: add app blocker, focus mode, onboarding, dashboard, and statistics

Builds out the app blocker (accessibility service, daily limits, time windows, and shared-limit app groups), focus mode (Do Not Disturb, scheduling, per-group blocking), the onboarding flow, home dashboard, weekly stats, and an expanded settings screen. Adds JSON backup, a quick-settings tile, tamper protection, and an in-app help system, plus the Play Store compliance rules across all modules.

Author: karOS555

app/build.gradle.kts

@@ -18,7 +18,7 @@ android {
         minSdk = 26
         targetSdk = 36
         versionCode = 1
-        versionName = "1.0"
+        versionName = "0.9.0-beta"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -41,6 +41,10 @@ android {
     }
 }
 
+ksp {
+    arg("room.schemaLocation", "$projectDir/schemas")
+}
+
 dependencies {
     // AndroidX Core
     implementation(libs.androidx.core.ktx)