Change non-npm install subcommands to add

[sneakycrow]

I updated the non-npm examples to use add instead. At least for yarn, the command is wrong. add is a subcommand in both bun and pnpm as well, not sure that they don't work with install

[changeset-bot]

⚠️ No Changeset found

Latest commit: 2708330

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
floating-ui-svelte.vercel.app	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Mar 20, 2025 8:31pm

[Hugos68]

@sneakycrow Forgot to say, but thanks!