Motivation/Description of the PR

ARIA locators ({ role: 'button', text: 'Submit' } / { role: 'button', name: 'Login' }) work at runtime since #5260 and are documented in docs/locators.md, but CodeceptJS.ILocator never included them - TypeScript reports TS2353: 'role' does not exist in type 'ILocator'.

Adds:

| { role: string; name?: string; text?: string; exact?: boolean }

Optional text / exact match the acceptance tests and WebDriver; name matches the docs and Playwright/Puppeteer.

Applicable helpers:

• Playwright
• Puppeteer
• WebDriver
• REST
• FileHelper
• Appium

Applicable plugins:

• aiTrace
• autoDelay
• autoLogin
• customLocator
• pause
• coverage
• heal
• retryFailedStep
• screenshot
• selenoid
• stepTimeout
• subtitles

Type of change

• 🔥 Breaking changes
• 🚀 New functionality
• 🐛 Bug fix
• 🧹 Chore
• 📋 Documentation changes/updates
• ♨️ Hot fix
• 🔨 Markdown files fix - not related to source code
• 💅 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)