Добавил сущности role и user

pom.xml

@@ -55,8 +55,10 @@
             <groupId>org.liquibase</groupId>
             <artifactId>liquibase-core</artifactId>
         </dependency>
-
-
+        <dependency>
+            <groupId>org.postgresql</groupId>
+            <artifactId>postgresql</artifactId>
+        </dependency>
     </dependencies>
 
     <build>

src/main/java/ru/ldeloff/servermonitorbot/model/Role.java

@@ -0,0 +1,17 @@
+package ru.ldeloff.servermonitorbot.model;
+
+import jakarta.persistence.*;
+import lombok.Data;
+
+@Entity
+@Data
+@Table(name = "roles")
+public class Role {
+    @Id
+    @Column(name = "id")
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private long id;
+
+    @Column(name = "role")
+    private String role;
+}

src/main/java/ru/ldeloff/servermonitorbot/model/User.java

@@ -0,0 +1,21 @@
+package ru.ldeloff.servermonitorbot.model;
+
+import jakarta.persistence.*;
+import lombok.Data;
+
+@Entity
+@Data
+@Table(name = "users")
+public class User {
+    @Id
+    @Column(name = "id")
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name = "login")
+    private Long login;
+
+    @ManyToOne
+    @JoinColumn(name = "id_role")
+    private Role role;
+}

src/main/resources/db/scripts/release_0_0_1/changelog.xml

@@ -5,5 +5,8 @@
         xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">
 
     <include file="scripts/01_create_table_users.sql" relativeToChangelogFile="true"/>
+    <include file="scripts/02_create_table_roles.sql" relativeToChangelogFile="true"/>
+    <include file="scripts/03_add_FK_users_to_roles.sql" relativeToChangelogFile="true"/>
+    <include file="scripts/04_add_roles.sql" relativeToChangelogFile="true"/>
 
 </databaseChangeLog>

src/main/resources/db/scripts/release_0_0_1/scripts/01_create_table_users.sql

@@ -2,14 +2,16 @@
 
 --changeset L_DelOff:create_table_users rollbackSplitStatements:true
 --comment: Создание таблицы пользователей
-CREATE TABLE USERS
+CREATE TABLE users
 (
-    ID   VARCHAR(36) PRIMARY KEY,
-    NAME VARCHAR(128)
+    id       integer        PRIMARY KEY,
+    login    VARCHAR(128),
+    id_role  integer
 );
 
-COMMENT ON TABLE USERS IS 'Пользователи';
-COMMENT ON COLUMN USERS.ID IS 'Идентификатор пользователя';
-COMMENT ON COLUMN USERS.NAME IS 'Логин пользователя';
+COMMENT ON TABLE users IS 'Пользователи';
+COMMENT ON COLUMN users.id IS 'Идентификатор пользователя';
+COMMENT ON COLUMN users.login IS 'Логин пользователя';
+COMMENT ON COLUMN users.id_role IS 'Ссылка на роль пользователя';
 
---rollback DROP TABLE RELEASES;
+--rollback DROP TABLE users;

src/main/resources/db/scripts/release_0_0_1/scripts/02_create_table_roles.sql

@@ -0,0 +1,15 @@
+--liquibase formatted sql
+
+--changeset L_DelOff:create_table_roles rollbackSplitStatements:true
+--comment: Создание таблицы ролей
+CREATE TABLE roles
+(
+    id       integer        PRIMARY KEY,
+    role    VARCHAR(128)
+);
+
+COMMENT ON TABLE roles IS 'Пользователи';
+COMMENT ON COLUMN roles.id IS 'Идентификатор пользователя';
+COMMENT ON COLUMN roles.role IS 'Логин пользователя';
+
+--rollback DROP TABLE roles;

src/main/resources/db/scripts/release_0_0_1/scripts/03_add_FK_users_to_roles.sql

@@ -0,0 +1,2 @@
+ALTER TABLE users
+ADD COLUMN role_id INT NOT NULL REFERENCES roles(id);

src/main/resources/db/scripts/release_0_0_1/scripts/04_add_roles.sql

@@ -0,0 +1,2 @@
+INSERT INTO roles (id, role) VALUES (1, 'ADMIN');
+INSERT INTO roles (id, role) VALUES (2, 'USER');