Unknown argument error when executing CLI with pages glob

[trongthanh]

Environment

• MacOS 10.15.7
• zsh shell
• Node.js 12.18.4
• yarn 1.22.5

Description

When I worked on this PR, and upgraded component-docs to then-latest version 0.23.0, I notice that the npm script component-docs serve "docs/*.{md,mdx}" now return this error:

$ component-docs serve "docs/*.{md,mdx}"
...
Unknown argument: docs/*.{md,mdx}

Event after recent update to 0.24.0, the issue still persists, so I have to resort to component-docs.config.js to define the pages collection.

If pages glob argument is no longer supported in recent update, I think it should be reflected in README to avoid confusion.

Reproducible Demo

Just run below command and observe the error:

npx component-docs serve "example/**/*.md"