Avoid password leakage

The password should never be parsed to json ever so can be safely
ignored.

backend/src/main/java/ovh/herisson/Clyde/Tables/User.java

@@ -7,6 +7,8 @@ import ovh.herisson.Clyde.Tables.Msg.Message;
 import java.util.Date;
 import java.util.List;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
 
 @Entity
 @Table(name = "Users")
@@ -22,7 +24,8 @@ public class User {
     private String country;
     private Date birthDate;
     private String profilePictureUrl;
-    private ovh.herisson.Clyde.Tables.Role role;
+    private Role role;
+	@JsonIgnore
     private String password;
 
 	////// Extension Messagerie /////