refactor: add RootComponent

[SevereCloud]

Добавляем тесты на getRootRef и абстракцию RootComponent. Позволило немного уменьшить общий бандл

• closed [Bug] Поддержать getRootRef на всех компонентах #1733

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size-limit report 📦

Path	Size
JS	315.73 KB (-0.62% 🔽)
JS (gzip)	93.01 KB (-0.38% 🔽)
JS (brotli)	76.92 KB (-0.2% 🔽)
JS import Div (tree shaking)	3.04 KB (+2.27% 🔺)
CSS	275.81 KB (0%)
CSS (gzip)	36.01 KB (0%)
CSS (brotli)	28.57 KB (0%)

[github-actions]

👀 Docs deployed

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Commit 2310bae

[codecov]

Codecov Report

Patch coverage: 95.83% and project coverage change: -0.06% ⚠️

Comparison is base (edcc8bb) 81.95% compared to head (2310bae) 81.90%.
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5651      +/-   ##
==========================================
- Coverage   81.95%   81.90%   -0.06%     
==========================================
  Files         295      296       +1     
  Lines        9804     9765      -39     
  Branches     3095     3094       -1     
==========================================
- Hits         8035     7998      -37     
+ Misses       1769     1767       -2     

Flag	Coverage Δ
unittests	81.90% <95.83%> (-0.06%)	⬇️

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

Files Changed	Coverage Δ
...ui/src/components/Cell/CellDragger/CellDragger.tsx	94.73% <ø> (ø)
packages/vkui/src/components/Counter/Counter.tsx	100.00% <ø> (ø)
...ents/CustomSelectDropdown/CustomSelectDropdown.tsx	100.00% <ø> (ø)
...mponents/CustomSelectOption/CustomSelectOption.tsx	92.85% <ø> (ø)
.../vkui/src/components/DropdownIcon/DropdownIcon.tsx	100.00% <ø> (ø)
...es/vkui/src/components/FixedLayout/FixedLayout.tsx	94.87% <ø> (ø)
...ages/vkui/src/components/FormStatus/FormStatus.tsx	83.33% <ø> (ø)
...i/src/components/HorizontalCell/HorizontalCell.tsx	83.33% <ø> (ø)
packages/vkui/src/components/InfoRow/InfoRow.tsx	88.88% <ø> (ø)
...mponents/ModalDismissButton/ModalDismissButton.tsx	100.00% <ø> (ø)
... and 74 more

... and 1 file with indirect coverage changes

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e2e tests

Playwright Report

[mendrew]

Отличная работа! 💯

[thoughtspile]

@SevereCloud горжусь вами 🥇

Раз уж есть RootComponent, я бы встроил в него classNames и разрешил baseClassName: string | (string | Record<string, boolean>)[], –1 импорт в каждом компоненте