## Description
Here's PR for adding Google AI Gemini model as a data source
integration.
Features:
1. Text generation based on text inputs
Fixes https://github.com/appsmithorg/appsmith/issues/29621
#### Type of change
- New feature (non-breaking change which adds functionality)
## Testing
#### How Has This Been Tested?
- [x] Manual
- [x] JUnit
## 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
## Summary by CodeRabbit
- **New Features**
- Integrated Google AI plugin for advanced AI functionality.
- Added Google AI plugin to the available plugins.
- Implemented new commands and utilities for Google AI services.
- **Enhancements**
- Expanded plugin constants to include Google AI references.
- Developed a method strategy for Google AI plugin execution.
- **Documentation**
- Updated plugin properties to include Google AI plugin details.
- **Database Changes**
- Performed a database migration to add the Google AI plugin to existing
workspaces.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
