Update versions and migrate to Kotlin Compose so that app compiles successfully, otherwise was in a stuck failed state due to deprecations.

gradle/libs.versions.toml

@@ -1,13 +1,13 @@
 [versions]
-agp = "8.11.1"
-kotlin = "1.9.0"
-coreKtx = "1.10.1"
+agp = "9.5.0"
+kotlin = "2.4.21"
+coreKtx = "1.19.1"
 junit = "4.13.2"
-junitVersion = "1.1.5"
-espressoCore = "3.5.1"
-lifecycleRuntimeKtx = "2.6.1"
-activityCompose = "1.7.0"
-composeBom = "2023.08.00"
+junitVersion = "1.3.0"
+espressoCore = "3.7.0"
+lifecycleRuntimeKtx = "2.11.0"
+activityCompose = "1.13.0"
+composeBom = "2026.09.00"
 
 [libraries]
 androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
@@ -27,5 +27,5 @@ androidx-material3 = { group = "androidx.compose.material3", name = "material3"
 
 [plugins]
 androidApplication = { id = "com.android.application", version.ref = "agp" }
-jetbrainsKotlinAndroid = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
-
+#jetbrainsKotlinAndroid = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
+kotlinCompose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }