Improve release system

Author: TheMeinerLP

build.gradle.kts

@@ -152,7 +152,7 @@ if (!isRelease || isMainBranch) { // Only publish releases from the main branch
     hangarPublish {
         publications.register("Attollo") {
             version.set(suffixedVersion)
-            channel.set(if (isRelease) "Release" else if (isMainBranch) "Snapshot" else "Alpha")
+            channel.set(if (isRelease) "Release" else "Snapshot")
             changelog.set(changelogContent)
             apiKey.set(System.getenv("HANGAR_SECRET"))
             id.set("Attollo")
@@ -168,7 +168,7 @@ if (!isRelease || isMainBranch) { // Only publish releases from the main branch
     modrinth {
         token.set(System.getenv("MODRINTH_TOKEN"))
         projectId.set("ULt9SvKn")
-        versionType.set(if (isRelease) "release" else if (isMainBranch) "beta" else "alpha")
+        versionType.set(if (isRelease) "release" else "beta")
         versionNumber.set(suffixedVersion)
         versionName.set(suffixedVersion)
         changelog.set(changelogContent)