That is not a working version of the code,
that's an endpoint prototype to test on localhost.

How to use:

```
http://localhost:3000/<PROJECT_NAMESPACE>/<PROJECT_ID>
/chart?url=<ENCODED_URL>
```

Where:
PROJECT_NAMESPACE and PROJECT_ID are valid project namespace,
and id on localhost. You can get them by calling
`Project.last` from Rails console.

ENCODED_URL is an Encoded URL to data provider.

To encode an URL you can use https://www.urlencoder.io

The endpoint responds with a JSON.
It's either `{ "error": "Error description" }`
or a valid JSON from data provider.

Update gitlab-shell to v10.0.0

See merge request gitlab-org/gitlab-ce!32645

Update dependency @gitlab/ui to v5.21.0

See merge request gitlab-org/gitlab-ce!32632

Fix outdated comment

See merge request gitlab-org/gitlab-ce!32598

Backport EE changes for productivity analytics.

See merge request gitlab-org/gitlab-ce!32575

Make Review App deployment use `--wait` instead of `--atomic` for better debugging

Closes #66428

See merge request gitlab-org/gitlab-ce!32223

Make download_chart function robust for its own Review App

See merge request gitlab-org/gitlab-ce!32595

Improve diff lines count efficiency

Extract Workhorse <-> GitLab JWT authentication to make it reusable

See merge request gitlab-org/gitlab-ce!32623

Rename API::Internal class to API::Internal::Base

See merge request gitlab-org/gitlab-ce!32617

Add docs exception back to qa manual job

See merge request gitlab-org/gitlab-ce!32631

Remove jsdoc job

See merge request gitlab-org/gitlab-ce!32465

Fix Expected Pricing for 'Environment-specific variables' feature

See merge request gitlab-org/gitlab-ce!32433

Added when it has been moved to core

Always use HTTPS sources for NPM modules in yarn.lock

See merge request gitlab-org/gitlab-ce!32245

Change prioritized labels empty state message

See merge request gitlab-org/gitlab-ce!32338

This reverts commit af5242ecb682189c5d8276e1ab1ffe5ce844f2e5.

Remove vue resource from group service

See merge request gitlab-org/gitlab-ce!32420

Addresses https://gitlab.com/gitlab-org/gitlab-ce/issues/66750

Update merge request author's responsibility on Database Review

See merge request gitlab-org/gitlab-ce!32558

Indicate it's the author's responsibility to prepare the merge request
for a database review

Follow-up from database load balancing docs

Closes #66711

See merge request gitlab-org/gitlab-ce!32387

Update large repositories, remove duplicated text

See merge request gitlab-org/gitlab-ce!32605