35399 Move AgentRoles from transaction-api to dina-base (#478)

dina-base-api/src/main/java/ca/gc/aafc/dina/entity/AgentRoles.java

@@ -0,0 +1,30 @@
+package ca.gc.aafc.dina.entity;
+
+import java.util.List;
+import java.util.UUID;
+import javax.validation.constraints.Size;
+
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import lombok.Builder;
+import lombok.Data;
+
+/**
+ * Generic representation of an agent with one or multiple roles.
+ * The agent must have at least 1 role.
+ */
+@Data
+@Builder
+public class AgentRoles {
+
+  @NotNull
+  private UUID agent;
+
+  @NotEmpty
+  private List<@NotBlank String> roles;
+
+  @Size(max = 1000)
+  private String remarks;
+
+}