## Description
Updating fixtures to replace executeOnLoad with reactiveActions
Fixes [#39833](https://github.com/appsmithorg/appsmith/issues/39833)
## Automation
/ok-to-test tags=""
### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results -->
> [!CAUTION]
> If you modify the content in this section, you are likely to disrupt
the CI result for your PR.
<!-- end of auto-generated comment: Cypress test results -->
## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [ ] No
/ok-to-test tags="@tag.All"
<!-- This is an auto-generated comment: Cypress test results -->
> [!TIP]
> 🟢🟢🟢 All cypress tests have passed! 🎉🎉🎉
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/12542379469>
> Commit: eafb3a10c0f5b71cc6162ed4f90f5ed3a7adfbd4
> <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=12542379469&attempt=2"
target="_blank">Cypress dashboard</a>.
> Tags: `@tag.All`
> Spec:
> <hr>Mon, 30 Dec 2024 07:54:20 UTC
<!-- end of auto-generated comment: Cypress test results -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Introduced a comprehensive test suite for JavaScript objects,
validating functionalities such as creation, deletion, and user
interface interactions.
- Added a new test case for forking applications, ensuring successful
operation and validation of JavaScript objects.
- **Improvements**
- Enhanced the `EntityExplorer`, `JSEditor`, and `CommonLocators`
classes with new properties for better management of entities and
actions.
- Made the `_forkModal` property in the `HomePage` class publicly
accessible.
- **Bug Fixes**
- Addressed issues with JSObjects having identical names and ensured
proper alert messages are displayed.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: “NandanAnantharamu” <“nandan@thinkify.io”>
