[infra] Extract utilities to a separate package

[michaldudak]

Extracted utilities that can be used in other MUI projects to a separate library - @base-ui-components/utils.

Before we start using it across the company, I want to update JSDocs and possibly rename and reorganize few utilities.

[mui-bot]

Bundle size report

Bundle	Parsed Size	Gzip Size
@base-ui-components/react	▼-295B(-0.10%)	▼-124B(-0.13%)

Details of bundle changes

Generated by :no_entry_sign: dangerJS against c4c063ac2700c85bfe344a633aa2c984be24a81a

[Janpot]

can be used in other MUI projects to a separate library

That means they will be semver stable? Should we document them?

cc @romgrk to get your attention on this PR, I believe you brought up the topic of shared libraries recently.

[pkg-pr-new[bot]]

vite-css-base-ui-example

npm i https://pkg.pr.new/@base-ui-components/react@2167

npm i https://pkg.pr.new/@base-ui-components/utils@2167

commit: c4c063a

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[michaldudak]

Tested the release process and uploaded https://www.npmjs.com/package/@base-ui-components/utils

[michaldudak]

Have you considered exporting useButton hook? 🤔

We might actually have a Button component at some point, but it's not fully decided yet. If you need to add button functions to a non-interactive component, I suppose useButton could be useful. However, before we export it, I'd like to clean it up properly and remove handling of HTML anchors (we could have useLink if there's a need, but I don't see it now).