Resolve "As a user I want to be able submit a form about a specific landmark to add to the trail"

Closes #31 (closed)

Completed issue 31, successfully created a form for users who wish to add their landmarks to a local trail. Verification has been implemented on both the server and client-side to ensure only valid responses are received. I ensured that the narrator worked and that the form is intuitive to use. The form names have also been chosen as they are suitable for the required input at hand and allow the user a clear idea of what they are inputting and why.

As such, I believe that this issue is ready to be merged, thanks.

src/main/java/Team5/SmartTowns/Landmarks/Landmarks.java

 package Team5.SmartTowns.Landmarks;
 
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotEmpty;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 @Data
+@AllArgsConstructor
 public class Landmarks {
+    @NotEmpty(message = "You must type in a username.")
     private String landmarkName;
+    @Email(message = "You must attach a contact address.")
+    private String landmarkEmail;
     private String landmarkDescription;
     private String landmarkLocation;
-    private int trailID;
+    private Integer trailID;
 
 
     public Landmarks(){
         this.landmarkName ="";
+        this.landmarkEmail="";
         this.landmarkDescription ="";
         this.landmarkLocation ="";
         this.trailID =0;
     }
 
-    public Landmarks(String landmarkName, String landmarkDescription, String landmarkLocation, int trailID) {
-        this.landmarkName = landmarkName;
-        this.landmarkDescription = landmarkDescription;
-        this.landmarkLocation = landmarkLocation;
-        this.trailID = trailID;
-    }
+
 }