fix: error thrown when element text is an empty string

[kobenguyent]

Motivation/Description of the PR

• When the element text is an empty string, just return the empty string instead of failing the tests
• Resolves I.grabTextFrom() fails when there is no text #4487

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

• 🔥 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)

[DavertMik]

@kobenguyent let's run prettier on the whole codebase to fix all styles

[kobenguyent]

@kobenguyent let's run prettier on the whole codebase to fix all styles

thanks! Applied the prettier and fixed conflicts.