fix: fixed file name in maven publish

Author: duruer

build.gradle.kts

@@ -277,6 +277,8 @@ signing {
 // JReleaser configuration
 jreleaser {
     project {
+        name.set("core")
+        version.set("v${project.version}")
         description.set("Open-source modular backend in Kotlin")
         authors.add("Statu")
         license.set("MIT")