Change KSU_REPO_OWNER for non-KSUN type

Author: iMakeSoftware

.github/workflows/kbuilds.yml

@@ -206,7 +206,7 @@ jobs:
             KSU_REPO_OWNER="KernelSU-Next"
             KSU_REPO_NAME="KernelSU-Next"
           else
-            KSU_REPO_OWNER="pratikkabra143"
+            KSU_REPO_OWNER="tiann"
             KSU_REPO_NAME="KernelSU"
           fi