Implemented database schema

Implemented DAOs
Updated models
Implemented Services

src/main/java/dev/model/MenuItem.java

@@ -12,4 +12,36 @@ public class MenuItem {
 
     private String category;
 
+    public MenuItem(int id, String name, String description, double price, String category) {
+        this.id = id;
+        this.name = name;
+        this.description = description;
+        this.price = price;
+        this.category = category;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+
+    public String getCategory() {
+        return category;
+    }
+
+    @Override
+    public String toString() {
+        return String.format("[%d] %s - $%.2f\n%s\nCategory: %s", id, name, price, description, category);
+    }
 }