fix: incorrect list styling

[vitonsky]

Fixes #351

The problem cause is incorrect styles.

The correct rules is

• Unordered and ordered lists must always have indentation at start, because they have marker that is placed before list items
• Checkbox list must never have indentation since its checkbox marker is part of the list item and placed inside it

I have fixed the styles and have add a regression tests.

[coderabbitai]

📝 Walkthrough

Walkthrough

The RichEditor stylesheet adds checklist styling and no longer clears start padding on nested unordered lists. Browser tests check indentation across three nesting levels for unordered, ordered, and todo lists.

Changes

List indentation

Layer / File(s)	Summary
List styling and indentation checks packages/app/src/features/NoteEditor/RichEditor/theme/RichEditor.css, packages/app/src/features/NoteEditor/RichEditor/__tests__/spec/list/listNesting.browser.test.ts	The stylesheet adds a checklist style and removes the nested unordered-list padding rule. Browser tests check indentation for unordered, ordered, and todo lists.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~8 minutes

Change: Bug fix · Severity of issue fixed: Low

Merge Risk: 🟡 Moderate · up to 98dd1

Numbered items containing only a nested list can still show an extra number, leaving one of the issue’s requested fixes incomplete. Address it before merging.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Linked Issues check	⚠️ Warning	Issue #351 has two coding objectives. The CSS change removes the nested unordered-list padding reset, and the added visual tests check indentation for unordered, ordered, and todo lists. However, the …	Extend the nested-list marker-suppression rule to ordered lists, and add a regression test that confirms a numbered-list item containing only a nested list has no extra number marker.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Out of Scope Changes check	✅ Passed	The CSS changes and list-nesting tests address issue #351's list indentation and marker styling. The reviewed changes show no unrelated work.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 1…
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title identifies the list-styling fix, which matches the main change. It is concise and clear.

Full details: Linked Issues check

Explanation

Issue #351 has two coding objectives. The CSS change removes the nested unordered-list padding reset, and the added visual tests check indentation for unordered, ordered, and todo lists. However, the marker-suppression rule in RichEditor.css applies only to .RichEditor__ul > .RichEditor__listItem.... It does not suppress the number marker for an ordered-list item that contains only a nested list. The visual tests also do not check this marker behavior.

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Actionable comments posted: 1

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Inline comments:
Review comments at
@packages/app/src/features/NoteEditor/RichEditor/__tests__/spec/list/listNesting.browser.test.ts:
- Around line 161-163: Extend the marker-suppression rule from `.RichEditor__ul`
to ordered-list classes `.RichEditor__ol1` through `.RichEditor__ol5`, and add a
browser assertion in the list-nesting test that an ordered-list item containing
only a nested list hides its marker.

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ℹ️ Review info

⚙️ Run configuration

• Configuration used: defaults
• Review profile: CHILL
• Plan: Advanced
• Run ID: 0c37d1f9-66ab-4f62-af7f-a4a76e815232

📥 Commits

Reviewing files that changed from the base of the PR and between fbf4b61 and 98dd1ab.

📒 Files selected for processing (2)

• packages/app/src/features/NoteEditor/RichEditor/__tests__/spec/list/listNesting.browser.test.ts
• packages/app/src/features/NoteEditor/RichEditor/theme/RichEditor.css

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