## Summary
Simplify default scripts. Filtering is still available to users, we can
revisit tagging or grouping later.
This fixes the issue where we had tests that were in the codebase but
never run because they weren't under `/src/components`
Also deletes the duplicate litegraph tests and their associated vitest
config file.
## Changes
- **What**: Test cleanup
## Review Focus
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5888-Tests-Vitest-configuration-cleanup-2806d73d36508197b800f68f0b028279)
by [Unito](https://www.unito.io)
* add component test for button widget
* [move] relocate WidgetButton test to proper directory
Move test from src/ to tests-ui/ directory structure and update import path
to work from new location - addresses review comment about test organization
* [refactor] make widget name optional in mock factory
Add optional name parameter to createMockWidget function for more flexible
test setup - addresses @DrJKL's suggestion about optional parameters
* [refactor] use it.for for parameterized button tests
Replace forEach loops with it.for syntax for testing button severities
and variants - addresses @DrJKL's suggestion for better test structure
* [auto-fix] Apply ESLint and Prettier fixes
* Revert "[move] relocate WidgetButton test to proper directory"
This reverts commit e9f4d57334.
* [test] increase rapid clicks test from 5 to 16
Better test coverage for concurrent click handling
* name click number a shared variable
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Co-authored-by: GitHub Action <action@github.com>
