Update build.gradle.kts

Author: TheMeinerLP

build.gradle.kts

@@ -185,6 +185,7 @@ if (!isRelease || isMainBranch) { // Only publish releases from the main branch
             channel.set(if (isRelease) "Release" else if (isMainBranch) "Snapshot" else "Alpha")
             changelog.set(changelogContent)
             apiKey.set(System.getenv("HANGAR_SECRET"))
+            id.set("BetterGoPaint")
             platforms {
                 register(Platforms.PAPER) {
                     jar.set(tasks.shadowJar.flatMap { it.archiveFile })