Ivan Starkov d3fe478953 Backgrounds, part 2 (#1201) ...

## Description

Backgrounds part 2. ref #877

- [x] - remove repeat section under gradient part
- [x] - info Icon for gradient "code"

The floating panel, gradients support.

<img width="508" alt="image"
src="https://user-images.githubusercontent.com/5077042/224417159-22a27ffd-6460-4d97-8891-f14a9a3331a3.png">

No drag, no hide, no smart insert



## Steps for reproduction

1. click button
2. expect xyz

## Code Review

- [ ] hi @kof, I need you to do
  - conceptual review (architecture, feature-correctness)
  - detailed review (read every line)
  - test it on preview

## Before requesting a review

- [ ] made a self-review
- [ ] added inline comments where things may be not obvious (the "why",
not "what")

## Before merging

- [ ] tested locally and on preview environment (preview dev login:
5de6)
- [ ] updated [test
cases](https://github.com/webstudio-is/webstudio-builder/blob/main/apps/builder/docs/test-cases.md)
document
- [ ] added tests
- [ ] if any new env variables are added, added them to `.env.example`
and the `builder/env-check.js` if mandatory

2023-03-11 19:36:48 +04:00

..

mdn-data.ts

Backgrounds, part 2 (#1201)

2023-03-11 19:36:48 +04:00