chore(build): format channels map for readability

Reformat `channels` map assignment for improved readability.

build.gradle.kts

@@ -98,7 +98,8 @@ intellijPlatform {
         // The pluginVersion is based on the SemVer (https://semver.org) and supports pre-release labels, like 2.1.7-alpha.3
         // Specify pre-release label to publish the plugin in a custom Release Channel automatically. Read more:
         // https://plugins.jetbrains.com/docs/intellij/deployment.html#specifying-a-release-channel
-        channels = providers.gradleProperty("pluginVersion").map { listOf(it.substringAfter('-', "").substringBefore('.').ifEmpty { "default" }) }
+        channels = providers.gradleProperty("pluginVersion")
+            .map { listOf(it.substringAfter('-', "").substringBefore('.').ifEmpty { "default" }) }
     }
 
     pluginVerification {