feat(addon-editor): add pretty bottom indent for content editable area

[splincode]

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Refactoring
• Build or CI related changes
• Documentation content changes

What is the current behavior?

Closes #4457

What is the new behavior?

[lumberjack-bot]

Pull request was closed ✔️

All saved screenshots (for current PR) were deleted 🗑️

[bundlemon]

BundleMon

Unchanged files (6)

Status	Path	Size	Limits
✅	demo/browser/main.(hash).js	324.46KB	+10%
✅	demo/browser/vendor.(hash).js	197.37KB	+10%
✅	demo/browser/runtime.(hash).js	37.8KB	+10%
✅	demo/browser/polyfills.(hash).js	18.28KB	+10%
✅	demo/browser/scripts.(hash).js	17.9KB	+10%
✅	demo/browser/styles.(hash).css	1.67KB	+10%

Total files change -2B 0%

Unchanged groups (1)

Status	Path	Size	Limits
✅	demo/browser/*..js	2.23MB	-

Final result: ✅

View report in BundleMon website ➡️

---

Current branch size history | Target branch size history

[github-actions]

Visit the preview URL for this PR (updated for commit 7034427):

https://taiga-ui--pr4460-splincode-fix-issues-jq4afwr2.web.app

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_{Sign: 4b5ece1e114386f6a105425ef799091475b249eb}

[codecov]

Codecov Report

Patch coverage has no change and project coverage change: -0.50 ⚠️

Comparison is base (96999bf) 70.32% compared to head (a05258a) 69.83%.

❗ Current head a05258a differs from pull request most recent head 2b2dbeb. Consider uploading reports for the commit 2b2dbeb to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4460      +/-   ##
==========================================
- Coverage   70.32%   69.83%   -0.50%     
==========================================
  Files        1511     1560      +49     
  Lines       16524    17094     +570     
  Branches     2344     2404      +60     
==========================================
+ Hits        11620    11937     +317     
- Misses       4516     4762     +246     
- Partials      388      395       +7     

Flag	Coverage Δ
addon-charts	71.41% <ø> (-15.32%)	⬇️
addon-doc	51.72% <ø> (ø)
addon-editor	49.87% <ø> (ø)
addon-mobile	62.47% <ø> (ø)
addon-table	61.19% <ø> (ø)
addon-tablebars	98.11% <ø> (ø)
cdk	81.41% <ø> (ø)
core	76.85% <ø> (ø)
kit	72.12% <ø> (ø)
summary	69.83% <ø> (-0.50%)	⬇️

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see 49 files with indirect coverage changes

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[waterplea]

Unnecessary calc

[well-done-bot]