feat: added filename extension support for more x-codeSamples languages

[shahednasser]

What/Why/How?

The documentation for x-codeSamples mentions that lang names are supported based on this list. However, when it comes to writing the examples in their own files, the langToExt utility function only supports a subset of languages.

So, for example, if I use the lang TypeScript, the language isn't checked for in the langToExt function, which results in the file being names getundefined, as the extension file name is undefined.

This PR adds support for all the languages mentioned by the languages list, and additionally adds support for tsx language. As part of our project, we needed the support for it.

Reference

Testing

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Check yourself

• Code is linted
• Tested with redoc/reference-docs/workflows (internal)
• All new/updated code is covered with tests

Security

• Security impact of change has been considered
• Code follows company security practices and guidelines

[changeset-bot]

🦋 Changeset detected

Latest commit: f83f49e

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@redocly/cli	Patch
@redocly/openapi-core	Patch

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[tatomyr]

Thank you for contributing! Left a few comments. Also please make sure to update the appropriate test case.

[shahednasser]

Also please make sure to update the appropriate test case.

I've made changes to the test at packages/cli/src/__tests__/utils.test.ts.

[tatomyr]

LGTM. Thank you again!