Adding methods to locator.js - withAttrEndsWith, withAttrStartsWith, withAttrContains

[Maksym-Artemenko]

Motivation/Description of the PR

Adding methods to locator.js - withAttrEndsWith, withAttrStartsWith, withAttrContains I believe those methods are needed for many CodeceptJS users

All methods are compartible with XPath 1.0, All methods tested - working as expected.

Applicable helpers:

• [ ] Playwright
• [ ] Puppeteer
• [ ] WebDriver
• [ ] REST
• [ ] FileHelper
• [ ] Appium
• [ ] TestCafe

Applicable plugins:

• [ ] allure
• [ ] autoDelay
• [ ] autoLogin
• [ ] customLocator
• [ ] pauseOnFail
• [ ] coverage
• [ ] retryFailedStep
• [ ] screenshotOnFail
• [ ] selenoid
• [ ] stepByStepReport
• [ ] stepTimeout
• [ ] wdio
• [ ] subtitles

Type of change

• [ ] :fire: Breaking changes
• [ ] :rocket: New functionality
• [ ] :bug: Bug fix
• [ ] 🧹 Chore
• [ ] :clipboard: Documentation changes/updates
• [ ] :hotsprings: Hot fix
• [ ] :hammer: Markdown files fix - not related to source code
• [ ] :nail_care: Polish code

Checklist:

• [ ] Tests have been added
• [ ] Documentation has been added (Run npm run docs)
• [ ] Lint checking (Run npm run lint)
• [ ] Local tests are passed (Run npm test)

[DavertMik]

I agree with @kobenguyent Please add tests

[kobenguyent]

• Merged with main branch.
• Added UTs.