Remove CRA template

[robinmetral]

Purpose

We're removing our CRA template. We recommend bootstrapping any new frontend project with Next.js using our CNA template.

Approach and changes

Delete the CRA template and mentions of it in docs.

Definition of done

• Development completed
• Reviewers assigned
• Unit and integration tests
• Meets minimum browser support
• Meets accessibility requirements

[sumup-clark]

Hey @robinmetral,
we are super excited that you are contributing! 🎉There's one more thing you need to do. Please accept our Contributor License Agreement. It helps you and us to collaborate on clear terms and focus on what we love most: code.

Thanks!

[changeset-bot]

🦋 Changeset detected

Latest commit: be8765c

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@sumup/circuit-ui	Patch

Not sure what this means? Click here to learn what changesets are.

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

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://vercel.com/sumup/oss-circuit-ui/HcxcVwaYzr4PUp6XBnBLETVnX5Gn
✅ Preview: https://oss-circuit-ui-git-bye-cra-template-sumup.vercel.app

[codecov]

Codecov Report

Merging #1213 (be8765c) into main (0724c48) will increase coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #1213      +/-   ##
==========================================
+ Coverage   91.77%   91.80%   +0.02%     
==========================================
  Files         178      178              
  Lines        3430     3430              
  Branches     1074     1074              
==========================================
+ Hits         3148     3149       +1     
+ Misses        265      264       -1     
  Partials       17       17              

Impacted Files	Coverage Δ
...mponents/NotificationBanner/NotificationBanner.tsx	83.60% <0.00%> (+1.63%)	⬆️

[connor-baer]

🚮

[connor-baer]

Let's add a changeset to document the change.

[robinmetral]

Let's add a changeset to document the change.

@connor-baer I added a patch for circuit-ui, thoughts?