chore: update README description

[RYGRIT]

No description provided.

[coderabbitai]

📝 Walkthrough

Walkthrough

This pull request updates documentation to change the description of the npmx.completion.excludePrerelease configuration option, extending the example list of prerelease identifiers from "alpha, beta, rc, canary" to "alpha, beta, rc, canary, etc." No code, behaviour, defaults or exported API are modified; the change is textual only.

🚥 Pre-merge checks | ❌ 1

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Description check	❓ Inconclusive	The pull request has no author-provided description; however, the PR objectives and commit messages clearly indicate the purpose of updating the excludePrerelease configuration description in both README and package.json.	Add a brief pull request description explaining the changes, such as: 'Update excludePrerelease configuration description to include additional prerelease identifier examples (etc.)'. This helps maintainers understand the intent at a glance.

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✨ Finishing touches

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[9romise]

Thank you! But this part of README is auto-generated, so we should make changes in package.json instead.
https://github.com/npmx-dev/vscode-npmx/blob/main/package.json#L70

[RYGRIT]

Thank you! But this part of README is auto-generated, so we should make changes in package.json instead. https://github.com/npmx-dev/vscode-npmx/blob/main/package.json#L70

Okay, I'll adjust it.

[RYGRIT]

I found that automatically generating readmes leads to unnecessary updates, but there's no way to avoid it because changes in the length of the description text will increase the width of the entire markdown table accordingly.

[9romise]

I think this is fine. It’s only meant to improve readability when the md file is not rendered.

[9romise]

Thank you! ❤️