chore(deps): bump immutable and @rocket/cli

[dependabot]

Removes immutable. It's no longer used after updating ancestor dependency @rocket/cli. These dependencies need to be updated together.

Removes immutable

Updates @rocket/cli from 0.10.2 to 0.21.0

Release notes

Sourced from @​rocket/cli's releases.

@​rocket/cli@​0.20.4

Patch Changes

• 68e05f4: rocket lint can now validate external links.

  Example:

  rocket lint --validate-externals
  

• Updated dependencies [97d5fb2]

  • check-html-links@0.2.4

@​rocket/cli@​0.20.3

Patch Changes

• a48dcd8: Introducing rocket lint to verify if all your links are correct.

  There are two modes:

  # check existing production build in _site (need to execute "rocket build" before)
  rocket lint
  run a fast html only build and then check it
  rocket lint --build-html

• Updated dependencies [0ed3d6d]

  • @​rocket/engine@​0.2.7

@​rocket/cli@​0.20.2

Patch Changes

• 39206a1: rocket start now outputs to _site-dev instead of _site.
• 39206a1: rocket start clears only its output folder (defaults to _site-dev)
• cbfb0f9: Add rocket preview command to enable fast checking of the production build

@​rocket/cli@​0.20.1

Patch Changes

• 8dedc56: Add start message for rocket start

  🚀 Rocket Engine v0.2.5
  🚧 Local:    http://localhost:8000/
  🌐 Network:  http://xxx.xxx.xxx.xxx:8000/
  

• Updated dependencies [8dedc56]

• Updated dependencies [390335d]

... (truncated)

Changelog

Sourced from @​rocket/cli's changelog.

0.21.0

Minor Changes

• 74b2b35: Update to Rollup v3 + all plugins that require it

Patch Changes

• Updated dependencies [74b2b35]
• Updated dependencies [685e6fd]
  • @​rocket/building-rollup@​0.5.0

0.20.4

Patch Changes

• 68e05f4: rocket lint can now validate external links.

  Example:

  rocket lint --validate-externals
  

• Updated dependencies [97d5fb2]

  • check-html-links@0.2.4

0.20.3

Patch Changes

• a48dcd8: Introducing rocket lint to verify if all your links are correct.

  There are two modes:

  # check existing production build in _site (need to execute "rocket build" before)
  rocket lint
  run a fast html only build and then check it
  rocket lint --build-html

• Updated dependencies [0ed3d6d]

  • @​rocket/engine@​0.2.7

0.20.2

Patch Changes

... (truncated)

Commits

• b563967 Version Packages
• 5226ab0 chore: prepare releases & move to main
• 6c949ee feat: prepare @​rocket/launch release
• 0f77a8b chore: release packages
• 0226d08 feat: add progressive hydration support
• d220d35 feat: add search to page
• 19f3185 chore: releases
• cb105c5 fix: optimize font handling via local font with preload and optional display
• 1968e23 fix(cli): use puppeteer pkg so it works out of the box on netlify
• bf87645 feat: generate open graph images
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
  You can disable automated security fix PRs for this repo from the Security Alerts page.

[changeset-bot]

⚠️ No Changeset found

Latest commit: 0d717fb

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