Update dependency androidx.core:core-ktx to v1.15.0

Author: renovate[bot]

app/build.gradle

@@ -39,7 +39,7 @@ dependencies {
     implementation fileTree(dir: "libs", include: ["*.jar"])
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
 
-    implementation 'androidx.core:core-ktx:1.5.0'
+    implementation 'androidx.core:core-ktx:1.15.0'
     implementation 'androidx.appcompat:appcompat:1.3.0'
 
     implementation 'androidx.constraintlayout:constraintlayout:2.0.4'