Fix compose in android sample

Author: Mr3zee

samples/ktor-android-app/app/build.gradle.kts

@@ -54,7 +54,7 @@ android {
         compose = true
     }
     composeOptions {
-        kotlinCompilerExtensionVersion = "1.5.9"
+        kotlinCompilerExtensionVersion = libs.versions.compose.plugin.get()
     }
     packaging {
         resources {

samples/ktor-android-app/gradle/libs.versions.toml

@@ -6,7 +6,8 @@ androidx-appcompat = "1.6.1"
 androidx-constraintlayout = "2.1.4"
 androidx-core-ktx = "1.12.0"
 androidx-test-junit = "1.1.5"
-compose = "1.6.11"
+compose = "1.6.8"
+compose-plugin = "1.5.14" # https://mvnrepository.com/artifact/androidx.compose.compiler/compiler
 material3 = "1.2.0"
 junit = "4.13.2"
 ktor = "2.3.11"