refactor: rename database table names for consistency

src/main/java/com/onixbyte/helix/domain/entity/Asset.java

@@ -6,7 +6,7 @@ import java.time.LocalDateTime;
 import java.util.Objects;
 
 @Entity
-@Table(name = "assets")
+@Table(name = "asset")
 public class Asset {
 
     @Id

src/main/java/com/onixbyte/helix/domain/entity/Authority.java

@@ -22,7 +22,7 @@ import java.util.Objects;
  * @since 1.0
  */
 @Entity
-@Table(name = "authorities")
+@Table(name = "authority")
 public class Authority {
 
     /**

src/main/java/com/onixbyte/helix/domain/entity/Department.java

@@ -23,7 +23,7 @@ import java.util.Objects;
  * @since 1.0
  */
 @Entity
-@Table(name = "departments")
+@Table(name = "department")
 public class Department implements Treeable<Long> {
 
     /**

src/main/java/com/onixbyte/helix/domain/entity/Menu.java

@@ -10,7 +10,7 @@ import java.time.LocalDateTime;
 import java.util.Objects;
 
 @Entity
-@Table(name = "menus")
+@Table(name = "menu")
 public class Menu implements Treeable<Long> {
 
     @Id

src/main/java/com/onixbyte/helix/domain/entity/Position.java

@@ -21,7 +21,7 @@ import java.util.Objects;
  * @since 1.0
  */
 @Entity
-@Table(name = "positions")
+@Table(name = "position")
 public class Position {
 
     /**

src/main/java/com/onixbyte/helix/domain/entity/Role.java

@@ -20,7 +20,7 @@ import java.util.Objects;
  * @since 1.0
  */
 @Entity
-@Table(name = "roles")
+@Table(name = "role")
 public class Role {
 
     /**

src/main/java/com/onixbyte/helix/domain/entity/RoleAuthority.java

@@ -13,7 +13,7 @@ import java.util.Objects;
  * auditing field.
  */
 @Entity
-@Table(name = "role_authorities")
+@Table(name = "role_authority")
 public class RoleAuthority {
 
     /**

src/main/java/com/onixbyte/helix/domain/entity/Setting.java

@@ -14,7 +14,7 @@ import java.util.Objects;
  * This entity allows for dynamic configuration changes without application restarts.
  */
 @Entity
-@Table(name = "settings")
+@Table(name = "setting")
 public class Setting {
 
     /**

src/main/java/com/onixbyte/helix/domain/entity/User.java

@@ -22,7 +22,7 @@ import java.util.Objects;
  */
 @Entity
 @Table(
-        name = "users",
+        name = "user",
         uniqueConstraints = {
                 @UniqueConstraint(name = "uidx_users_username", columnNames = {"username"}),
                 @UniqueConstraint(name = "uidx_users_email", columnNames = {"email"}),

src/main/java/com/onixbyte/helix/domain/entity/UserCredential.java

@@ -19,7 +19,7 @@ import java.util.Objects;
  * @since 1.0
  */
 @Entity
-@Table(name = "user_credentials")
+@Table(name = "user_credential")
 public class UserCredential {
 
     /**

src/main/java/com/onixbyte/helix/domain/entity/UserRole.java

@@ -18,7 +18,7 @@ import java.util.Objects;
  * @since 1.0
  */
 @Entity
-@Table(name = "user_roles")
+@Table(name = "user_role")
 public class UserRole {
 
     /**