feat(ui/portal/profile): make emergency contact email required

Author: MFarabi619

libs/portal/features/profile/ui/questions.tsx

@@ -412,7 +412,7 @@ export function Questions({ user, isComplete, onSubmit }: ProfileFormProps) {
                     placeholder="[email protected]"
                     name="emergencyContactEmail"
                     label="Email"
-
+                    isRequired
                   />
                   <ComboboxField
                     form={profile}