KT-39843 Update project wizard templates after replacing kotlin.browser with kotlinx.browser

#KT-39843 Fixed

idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/GradleKotlinFrameworkSupportProviderUtils.kt

@@ -54,7 +54,7 @@ internal fun addBrowserSupport(module: Module) {
     getNewFileWriter(module, "src/main/kotlin", "main.kt")?.use {
         it.write(
             """
-                import kotlin.browser.document
+                import kotlinx.browser.document
                 
                 fun main() {
                     document.write("Hello, world!")

libraries/tools/new-project-wizard/resources/org/jetbrains/kotlin/tools/projectWizard/templates/simpleJsClient/TestClient.kt.vm

@@ -1,4 +1,4 @@
-import kotlin.browser.document
+import kotlinx.browser.document
 import kotlin.test.Test
 import kotlin.test.assertEquals
 

libraries/tools/new-project-wizard/resources/org/jetbrains/kotlin/tools/projectWizard/templates/simpleJsClient/client.kt.vm

@@ -1,8 +1,8 @@
 import kotlinx.html.div
 import kotlinx.html.dom.append
 import org.w3c.dom.Node
-import kotlin.browser.document
-import kotlin.browser.window
+import kotlinx.browser.document
+import kotlinx.browser.window
 
 fun main() {
     window.onload = { document.body?.sayHello() }

libraries/tools/new-project-wizard/resources/org/jetbrains/kotlin/tools/projectWizard/templates/simpleJsClient/reactClient.kt.vm

@@ -1,6 +1,6 @@
 import react.dom.render
-import kotlin.browser.document
-import kotlin.browser.window
+import kotlinx.browser.document
+import kotlinx.browser.window
 
 fun main() {
     window.onload = {