feature(BaseImage): Add prop to turn on transparent background

[mendrew]

• close [Feature][Image]: transparent режим для фона #5865

---

• e2e-тесты

Описание

Добавляем проп withTransparentBackground чтобы можно было включить прозрачный фон вместо фона по умолчанию.

[github-actions]

size-limit report 📦

Path	Size
JS	324.8 KB (+0.03% 🔺)
JS (gzip)	99.04 KB (+0.03% 🔺)
JS (brotli)	81.83 KB (-0.02% 🔽)
JS import Div (tree shaking)	2.71 KB (0%)
CSS	278.47 KB (+0.03% 🔺)
CSS (gzip)	36.11 KB (+0.03% 🔺)
CSS (brotli)	28.67 KB (+0.15% 🔺)

[codesandbox-ci]

This pull request is automatically built and testable in CodeSandbox.

To see build info of the built libraries, click here or the icon next to each commit SHA.

Latest deployment of this branch, based on commit eb22e39:

Sandbox	Source
VKUI TypeScript	Configuration

[github-actions]

e2e tests

Playwright Report

[github-actions]

👀 Docs deployed

• ✅ Styleguide
• ✅ Storybook

Commit eb22e39

[codecov]

Codecov Report

All modified lines are covered by tests ✅

Comparison is base (fcfe672) 79.18% compared to head (eb22e39) 79.18%.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #5924   +/-   ##
=======================================
  Coverage   79.18%   79.18%           
=======================================
  Files         304      304           
  Lines        9513     9514    +1     
  Branches     3216     3217    +1     
=======================================
+ Hits         7533     7534    +1     
  Misses       1980     1980           

Flag	Coverage Δ
unittests	79.18% <100.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
...ckages/vkui/src/components/ImageBase/ImageBase.tsx	92.59% <100.00%> (+0.13%)	⬆️

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.