feat: Refactor SearchResultsList component for improved loading and empty state handling

- Updated UI to use AnimatedVisibility for loading indicator and empty state message.
- Enhanced user feedback with a centered loading spinner and message during search.
- Improved layout and spacing for search results and user items.
- Adjusted colors and sizes for better visual consistency.

chore: Update gradle.properties to use new Java 17 path

- Changed Java home path to reflect new installation location.

docs: Add comprehensive README for project setup and development

- Included quick start instructions, available emulators, technologies used, and useful commands.
- Documented project structure and debugging tips.
- Added license information and contact details for the development team.

build: Add development scripts for quick rebuild and installation

- Created dev.sh for fast rebuild and install without cleaning.
- Added run.sh for a complete build and install process with emulator checks.
- Introduced watch-dev.sh for automatic rebuild on file changes.

app/build.gradle.kts

@@ -1,6 +1,7 @@
 plugins {
     id("com.android.application")
     id("org.jetbrains.kotlin.android")
+    id("kotlin-kapt")
 }
 
 android {
@@ -79,12 +80,17 @@ dependencies {
     // Room for database
     implementation("androidx.room:room-runtime:2.6.1")
     implementation("androidx.room:room-ktx:2.6.1")
-    annotationProcessor("androidx.room:room-compiler:2.6.1")
+    kapt("androidx.room:room-compiler:2.6.1")
 
     // Biometric authentication
     implementation("androidx.biometric:biometric:1.1.0")
 
+    // Testing dependencies
     testImplementation("junit:junit:4.13.2")
+    testImplementation("io.mockk:mockk:1.13.8")
+    testImplementation("org.jetbrains.kotlinx:kotlinx-coroutines-test:1.7.3")
+    testImplementation("androidx.arch.core:core-testing:2.2.0")
+    
     androidTestImplementation("androidx.test.ext:junit:1.1.5")
     androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
     androidTestImplementation(platform("androidx.compose:compose-bom:2023.10.01"))