UPDATE ktor to 3.0.0 for android samples

fix-issue-19447-invalid-ktor-internalapi-import

Author: ninovanhooff

samples/client/petstore/kotlin-array-simple-string-multiplatform/build.gradle.kts

@@ -11,7 +11,7 @@ version = "1.0.0"
 val kotlin_version = "1.9.20"
 val coroutines_version = "1.7.3"
 val serialization_version = "1.6.1"
-val ktor_version = "2.3.6"
+val ktor_version = "3.0.0"
 
 repositories {
     mavenCentral()

samples/client/petstore/kotlin-bigdecimal-default-multiplatform/build.gradle.kts

@@ -11,7 +11,7 @@ version = "1.0.0"
 val kotlin_version = "1.9.20"
 val coroutines_version = "1.7.3"
 val serialization_version = "1.6.1"
-val ktor_version = "2.3.6"
+val ktor_version = "3.0.0"
 
 repositories {
     mavenCentral()

samples/client/petstore/kotlin-default-values-multiplatform/build.gradle.kts

@@ -11,7 +11,7 @@ version = "1.0.0"
 val kotlin_version = "1.9.20"
 val coroutines_version = "1.7.3"
 val serialization_version = "1.6.1"
-val ktor_version = "2.3.6"
+val ktor_version = "3.0.0"
 
 repositories {
     mavenCentral()

samples/client/petstore/kotlin-multiplatform-kotlinx-datetime/build.gradle.kts

@@ -11,7 +11,7 @@ version = "1.0.0"
 val kotlin_version = "1.9.20"
 val coroutines_version = "1.7.3"
 val serialization_version = "1.6.1"
-val ktor_version = "2.3.6"
+val ktor_version = "3.0.0"
 
 repositories {
     mavenCentral()

samples/client/petstore/kotlin-multiplatform/build.gradle.kts

@@ -11,7 +11,7 @@ version = "1.0.0"
 val kotlin_version = "1.9.20"
 val coroutines_version = "1.7.3"
 val serialization_version = "1.6.1"
-val ktor_version = "2.3.6"
+val ktor_version = "3.0.0"
 
 repositories {
     mavenCentral()