## Description
Anthropic AI plugin - provides chat completion API support as a
datasource plugin
#### PR fixes following issue(s)
Fixes https://github.com/appsmithorg/appsmith/issues/29036
#### Type of change
- New feature (non-breaking change which adds functionality)
## Testing
#### How Has This Been Tested?
- [x] Manual
- [x] JUnit
- [ ] Jest
- [ ] Cypress
## Checklist:
#### Dev activity
- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] PR is being merged under a feature flag
#### QA activity:
- [ ] [Speedbreak
features](https://github.com/appsmithorg/TestSmith/wiki/Guidelines-for-test-plans#speedbreakers-)
have been covered
- [ ] Test plan covers all impacted features and [areas of
interest](https://github.com/appsmithorg/TestSmith/wiki/Guidelines-for-test-plans#areas-of-interest-)
- [ ] Test plan has been peer reviewed by project stakeholders and other
QA members
- [ ] Manually tested functionality on DP
- [ ] We had an implementation alignment call with stakeholders post QA
Round 2
- [ ] Cypress test cases have been added and approved by SDET/manual QA
- [ ] Added `Test Plan Approved` label after Cypress tests were reviewed
- [ ] Added `Test Plan Approved` label after JUnit tests were reviewed
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Introduced a new Anthropic plugin with capabilities for testing data
sources, executing actions, and validating data source configurations.
- Added a search bar component to enhance user navigation and
interaction within the application.
- **Enhancements**
- Improved form control elements, including dropdown and field array
controls, for better user experience and interface consistency.
- Optimized HTTP request handling in the OpenAI plugin for increased
efficiency and performance.
- **Bug Fixes**
- Addressed issues with form control properties to ensure correct
behavior and data handling.
- **Documentation**
- Updated plugin properties and test documentation to reflect new
features and changes.
- **Refactor**
- Refactored various components and utilities for code clarity and
maintainability.
- **Tests**
- Added comprehensive tests for the new Anthropic plugin to ensure
reliability and functionality.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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Co-authored-by: Diljit VJ <diljit@appsmith.com>
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