Fix: retrieve publish token

Author: fioan89

build.gradle.kts

@@ -131,4 +131,13 @@ tasks {
         systemProperty("jb.privacy.policy.text", "<!--999.999-->")
         systemProperty("jb.consents.confirmation.enabled", "false")
     }
+
+    publishPlugin {
+        dependsOn("patchChangelog")
+        token.set(System.getenv("PUBLISH_TOKEN"))
+        // 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.set(listOf(properties("pluginVersion").split('-').getOrElse(1) { "default" }.split('.').first()))
+    }
 }