fix(command): generate test not respecting config

[matheo]

Motivation/Description of the PR

codeceptjs generate:test is not detecting the suffix used in the project config.

I have this in my config:

tests: `./tests/**/*.spec.ts`

but the command still suggests _test.js.
This is solved with a small bugfix in the pattern line.

Type of change

• Breaking changes
• New functionality
• Bug fix
• Documentation changes/updates
• Hot fix
• Markdown files fix - not related to source 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)

[matheo]

@DavertMik @peterngtr can we respect the casing of the feature to be tested too?

42: (answers.feature).replace(' ', '_').toLowerCase() + defaultExt

or that's non-negotiable?
our company is using tests/UPPERCASED-TEAM/forgot-password.spec.ts

[DavertMik]

can we respect the casing of the feature to be tested too?

Sure, we can! Please send PR!