## Description
This PR included two paper cut fixes
1. Autofocus the search input after add widgets button click
https://github.com/appsmithorg/appsmith/assets/23132741/3125c0a8-1104-4c1c-aecc-dacd01123f82
2. Remove the helper text for columns in Table widgets
Fixes https://github.com/appsmithorg/appsmith/issues/32218
## Automation
/ok-to-test tags="@tag.Widget"
### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results -->
> [!IMPORTANT]
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/8521789054>
> Commit: `cee8a960ddf92126eab419bb109fb44dbf02047e`
> Cypress dashboard url: <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=8521789054&attempt=2"
target="_blank">Click here!</a>
> All cypress tests have passed 🎉🎉🎉
<!-- end of auto-generated comment: Cypress test results -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Summary by CodeRabbit
- **New Features**
- Enhanced search input focus control across the editor for an improved
user experience.
- **Refactor**
- Updated components to support dynamic focus management on search
inputs.
- **Bug Fixes**
- Removed mandatory help text validation for property controls,
enhancing flexibility in widget configuration.
- Eliminated the `helpText` requirement from widget configuration,
simplifying setup.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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