## Description
- Locator fixes for cy tests
- Missing saga for discard and merge
- New component for hot keys
Fixes https://github.com/appsmithorg/appsmith/issues/37821
Fixes https://github.com/appsmithorg/appsmith/issues/37822
Fixes https://github.com/appsmithorg/appsmith/issues/37824
## Automation
/ok-to-test tags="@tag.Git"
### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results -->
> [!TIP]
> 🟢🟢🟢 All cypress tests have passed! 🎉🎉🎉
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/12649057943>
> Commit: 94c57d0a2398fca8e6cbb4be573586aa98dffbe1
> <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=12649057943&attempt=1"
target="_blank">Cypress dashboard</a>.
> Tags: `@tag.Git`
> Spec:
> <hr>Tue, 07 Jan 2025 10:42:55 UTC
<!-- end of auto-generated comment: Cypress test results -->
## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [ ] No
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Release Notes
- **New Features**
- Added repository limit error modal to handle scenarios when repository
limits are reached.
- Introduced Git hot keys for quick access to Git operations.
- Enhanced Git synchronization functionality with new merge and discard
change capabilities.
- Integrated feature flag handling in test suites for Git-related
functionalities.
- **Improvements**
- Standardized test identifiers across Git-related components.
- Refined Git modal interactions and state management.
- Updated locator references for more consistent testing.
- Improved user feedback with success notifications for branch
deletions.
- **Bug Fixes**
- Resolved issues with branch switching and URL handling.
- Improved error handling in Git synchronization processes.
- **Testing**
- Updated Cypress test suites with new feature flag interceptors.
- Enhanced test coverage for Git operations and modal interactions.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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