FEAT: Auth useing encrypted credentials in DB

src/main/java/com/mallardromain/hotel/model/User.java

@@ -0,0 +1,49 @@
+package com.mallardromain.hotel.model;
+
+import jakarta.persistence.*;
+
+@Entity
+@Table(name = "users")
+public class User {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer id;
+
+    private String username;
+
+    private String password;
+
+    public User(){
+
+    }
+
+    public User(String username, String password ){
+        this.username = username;
+        this.password = password;
+    }
+
+    public Integer getId(){
+        return id;
+    }
+
+    public void setId(Integer id){
+        this.id = id;
+    }
+
+    public String getUsername(){
+        return username;
+    }
+    
+    public void setUsername(String username){
+        this.username = username;
+    }  
+
+    public String getPassword(){
+        return password;
+    }
+
+    public void setPassword(String password){
+        this.password = password;
+    }
+}