[fix](trx-frontend-http): make Guest role composable

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/app.ts

@@ -447,8 +447,9 @@ function buildRoleChoices(selected: readonly AuthRole[]) {
     input.addEventListener("change", () => {
       if (!input.checked) return;
       if (value === "guest") {
-        inputs.forEach(choice => { if (choice.value !== "guest") choice.input.checked = false; });
-      } else {
+        const administrator = inputs.find(choice => choice.value === "administrator");
+        if (administrator) administrator.input.checked = false;
+      } else if (value === "administrator") {
         const guest = inputs.find(choice => choice.value === "guest");
         if (guest) guest.input.checked = false;
       }

src/trx-client/trx-frontend/trx-frontend-http/frontend/tests/account-management.mjs

@@ -69,7 +69,11 @@ try {
   const listenerPassword = listenerRow.locator('input[type="password"]');
   await listenerRow.locator('input[value="guest"]').check();
   assert.equal(await listenerPassword.isDisabled(), true);
-  await listenerRow.locator('input[value="read"]').check();
+  assert.equal(await listenerRow.locator('input[value="read"]').isChecked(), true);
+  await listenerRow.locator('input[value="control"]').check();
+  assert.equal(await listenerRow.locator('input[value="guest"]').isChecked(), true);
+  assert.equal(await listenerPassword.isDisabled(), true);
+  await listenerRow.locator('input[value="guest"]').uncheck();
   assert.equal(await listenerPassword.isDisabled(), false);
   assert.deepEqual(runtimeErrors, []);
 } finally {