improved performances of initial sync

jpacrepo-api/src/main/java/net/woggioni/jpacrepo/api/service/FileSystemSynchronizer.java

@@ -0,0 +1,9 @@
+package net.woggioni.jpacrepo.api.service;
+
+import jakarta.annotation.security.PermitAll;
+import jakarta.ejb.Remote;
+@Remote
+@PermitAll
+public interface FileSystemSynchronizer {
+    void syncDb();
+}

jpacrepo-api/src/main/java/net/woggioni/jpacrepo/api/service/PacmanServiceRemote.java

@@ -21,8 +21,6 @@ import java.util.Set;
 @Remote
 @PermitAll
 public interface PacmanServiceRemote {
-    void syncDB();
-
     void deletePackage(String filename);
 
     List<String> searchName(@Nonnull String name);