fix(init): missing file ext of step file when using typescript

[kobenguyent]

Motivation/Description of the PR

• Resolvescodeceptjs 4.04 with typescrpit init (missing I: './steps_file.ts' in config) #5614

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)

[mirao]

Is it possible to create a test for it? It's unfortunate when a user can't create a basic TypeScript test using the Quickstart steps.

[kobenguyent]

@DavertMik shall we merge if you agree?

[DavertMik]

Seeems fine with me!