added an argument to the ShoppinglistShoplistFragment navigation

build.gradle.kts

@@ -1,4 +1,12 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    dependencies {
+        val nav_version = "2.7.7"
+        classpath("androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version")
+    }
+}
+
 plugins {
     id("com.android.application") version "8.3.0" apply false
     id("org.jetbrains.kotlin.android") version "1.9.22" apply false