chore: add a dummy test for aiagents (#39816)

/ok-to-test tags="@tag.AIAgents"

Context for this PR -
https://theappsmith.slack.com/archives/C06CG2HNUKB/p1742291871620149

There are no cypress tests for AIAgent on CE repo. Not sure about the
root cause, but because of this cypress is running the tests that are
marked as skip. So just adding a dummy spec so that cypress don't act
weird.

<!-- This is an auto-generated comment: Cypress test results  -->
> [!TIP]
> 🟢 🟢 🟢 All cypress tests have passed! 🎉 🎉 🎉
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/13963612254>
> Commit: 3a79f55e25f3ec59b0394f95569db1b99dfeccf7
> <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=13963612254&attempt=1"
target="_blank">Cypress dashboard</a>.
> Tags: `@tag.AIAgents`
> Spec:
> <hr>Thu, 20 Mar 2025 07:13:18 UTC
<!-- end of auto-generated comment: Cypress test results  -->


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

- **Tests**
- Introduced a new automated end-to-end test suite for dummy assertions
to enhance regression testing.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

app/client/cypress/e2e/Regression/ClientSide/AIAgents/AgentsDummy_spec.ts

@@ -0,0 +1,11 @@
+import { AI_AGENTS_TEST } from "../../../../support/Constants";
+
+describe(
+  `${AI_AGENTS_TEST}: This is a dummy test`,
+  { tags: ["@tag.AIAgents"] },
+  function () {
+    it("1. This is a dummy test to check if the tag is working.", () => {
+      expect(true).to.equal(true);
+    });
+  },
+);