feat: created Organisation class

src/main/java/edu/group5/app/model/organization/Organization.java

@@ -1,5 +1,45 @@
 package edu.group5.app.model.organization;
 
+import java.util.Objects;
+
 public class Organization {
-
+  private final int orgNumber;
+  private final String name;
+  private final boolean trusted;
+  private final String websiteURL;
+  private final boolean isPreApproved;
+  private final String description;
+
+  public Organization(int orgNumber, String name, boolean trusted, String websiteURL, boolean isPreApproved, String description) {
+    this.orgNumber = orgNumber;
+    this.name = Objects.requireNonNull(name, "name cannot be null");
+    this.trusted = trusted;
+    this.websiteURL = Objects.requireNonNull(websiteURL, "websiteURL cannot be null");
+    this.isPreApproved = isPreApproved;
+    this.description = Objects.requireNonNull(description, "description cannot be null");
+  }
+
+  public int getOrgNumber() {
+    return orgNumber;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public boolean isTrusted() {
+    return trusted;
+  }
+
+  public String getWebsiteURL() {
+    return websiteURL;
+  }
+
+  public boolean isPreApproved() {
+    return isPreApproved;
+  }
+
+  public String getDescription() {
+    return description;
+  }
 }