feat: [#12] dates d'échéance, récurrence (DueDatePickerSheet, RecurrencePickerSheet, RRuleBuilder, @Serializable)

app/build.gradle.kts

@@ -3,6 +3,7 @@ plugins {
     alias(libs.plugins.jetbrains.kotlin.android)
     alias(libs.plugins.hilt)
     alias(libs.plugins.ksp)
+    alias(libs.plugins.kotlin.serialization)
 }
 
 android {
@@ -82,6 +83,9 @@ dependencies {
     // WorkManager
     implementation(libs.work.runtime.ktx)
 
+    // Serialization
+    implementation(libs.kotlinx.serialization.json)
+
     // Tests
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)