feat: Add Kotlin serialization and update dependencies

This commit introduces the Kotlin serialization plugin and necessary dependencies for JSON serialization. It also updates several library versions.

Changes:

-   Added the Kotlin serialization plugin: `org.jetbrains.kotlin.plugin.serialization` version `2.1.20` to both the project and the app level `build.gradle.kts` files. This is for JSON serialization.
-   Added the JSON serialization library dependency: `org.jetbrains.kotlinx:kotlinx-serialization-json:1.8.0`.
-   Added dependencies for ViewModel, Koin, Compose Navigation, SplashScreen, extended Material Icons, Retrofit, and Material 3.
- Updated `kotlin` version to `2.1.20`
-   Updated `composeBom` version to `2025.03.01`

Author: CGreenP

app/build.gradle.kts

@@ -2,6 +2,7 @@ plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.android)
     alias(libs.plugins.kotlin.compose)
+    id("org.jetbrains.kotlin.plugin.serialization") version "2.1.20"
 }
 
 android {
@@ -41,6 +42,43 @@ android {
 
 dependencies {
 
+    // ViewModel
+    implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.8.7")
+    // ViewModel utilities for Compose
+    implementation("androidx.lifecycle:lifecycle-viewmodel-compose:2.8.7")
+    // Lifecycle utilities for Compose
+    implementation("androidx.lifecycle:lifecycle-runtime-compose:2.8.7")
+
+    // Koin
+    implementation("io.insert-koin:koin-core:4.0.3")
+    implementation("io.insert-koin:koin-android:4.0.3")
+    implementation("io.insert-koin:koin-androidx-compose:4.0.3")
+    implementation("io.insert-koin:koin-androidx-compose-navigation:4.0.3")
+
+    // Compose Navigation
+    implementation("androidx.navigation:navigation-compose:2.8.9")
+
+    // JSON serialization library, works with the Kotlin serialization plugin
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.8.0")
+
+    // SplashScreen
+    implementation("androidx.core:core-splashscreen:1.2.0-beta01")
+
+    // Icon
+    // Compose Material Icons Extended
+    implementation("androidx.compose.material:material-icons-extended:1.7.8")
+
+    // Retrofit
+    implementation("com.squareup.retrofit2:retrofit:2.11.0")
+    implementation("com.squareup.retrofit2:converter-gson:2.11.0")
+    implementation("com.squareup.okhttp3:okhttp:4.12.0")
+    implementation("com.squareup.okhttp3:logging-interceptor:4.12.0")
+
+    // Material 3
+    implementation("androidx.compose.material3:material3:1.3.1")
+    implementation("androidx.compose.material3:material3-android:1.3.1")
+    implementation("androidx.compose.ui:ui:1.7.8")
+
     implementation(libs.androidx.core.ktx)
     implementation(libs.androidx.lifecycle.runtime.ktx)
     implementation(libs.androidx.activity.compose)

build.gradle.kts

@@ -3,4 +3,5 @@ plugins {
     alias(libs.plugins.android.application) apply false
     alias(libs.plugins.kotlin.android) apply false
     alias(libs.plugins.kotlin.compose) apply false
+    id("org.jetbrains.kotlin.plugin.serialization") version "2.1.20" apply false
 }

gradle/libs.versions.toml

@@ -1,13 +1,13 @@
 [versions]
 agp = "8.9.1"
-kotlin = "2.0.21"
+kotlin = "2.1.20"
 coreKtx = "1.15.0"
 junit = "4.13.2"
 junitVersion = "1.2.1"
 espressoCore = "3.6.1"
 lifecycleRuntimeKtx = "2.8.7"
 activityCompose = "1.10.1"
-composeBom = "2024.09.00"
+composeBom = "2025.03.01"
 
 [libraries]
 androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }