Revert "change command imports"

This reverts commit 32ce0b9.

Author: koppor

jabsrv/src/main/java/module-info.java

@@ -60,5 +60,4 @@
     requires jersey.server;
     requires com.fasterxml.jackson.annotation;
     requires com.fasterxml.jackson.databind;
-    requires tools.jackson.databind;
 }

jabsrv/src/main/java/org/jabref/http/server/command/CommandResource.java

@@ -1,5 +1,7 @@
 package org.jabref.http.server.command;
 
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import jakarta.inject.Inject;
 import jakarta.ws.rs.Consumes;
 import jakarta.ws.rs.POST;
@@ -8,9 +10,6 @@
 import jakarta.ws.rs.core.MediaType;
 import jakarta.ws.rs.core.Response;
 import org.glassfish.hk2.api.ServiceLocator;
-import tools.jackson.core.JacksonException;
-import tools.jackson.databind.ObjectMapper;
-import tools.jackson.databind.json.JsonMapper;
 
 @Path("commands")
 public class CommandResource {
@@ -22,13 +21,13 @@ public class CommandResource {
     @Consumes({MediaType.APPLICATION_JSON})
     @Produces({MediaType.APPLICATION_JSON})
     public Response dispatchCommand(String jsonCommand) {
-        ObjectMapper objectMapper = new JsonMapper();
+        ObjectMapper objectMapper = new ObjectMapper();
         try {
             Command command = objectMapper.readValue(jsonCommand, Command.class);
             command.setServiceLocator(serviceLocator);
 
             return command.execute();
-        } catch (JacksonException e) {
+        } catch (JsonProcessingException e) {
             return Response.serverError().entity(e.getMessage()).build();
         }
     }