added version control & cloudflare cache clearing

src/main/java/zw/qantra/tm/domain/models/AppVersion.java

@@ -0,0 +1,19 @@
+package zw.qantra.tm.domain.models;
+
+import jakarta.persistence.Entity;
+import lombok.*;
+
+import java.sql.Timestamp;
+
+@Getter
+@Setter
+@Entity
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class AppVersion extends BaseEntity{
+    private String description;
+    private Integer appBuildNumber;
+    private Integer webBuildNumber;
+    private Timestamp timestamp;
+}