[No QA] refactor: OptionRowLHN — Title subcomponent

[mountiny]

Part of

#89946 — OptionRowLHN compound component decomposition

Step

5 of 12 — depends on #89947 (Provider + context interface).

What

Extract OptionRow.Title into src/components/LHNOptionsList/Title.tsx.

Contains:

• DisplayNames with fullTitle, displayNamesWithTooltips, shouldParseFullTitle, shouldUseFullTitle logic
• displayNameStyle derivation (bold/unread text style based on shouldUseBoldText)
• testID threading

Reads all required data from RowContext; no props beyond optional style overrides.

Why

Title rendering and its associated bold/unread style logic is a self-contained concern.

Acceptance criteria

• shouldParseFullTitle and shouldUseFullTitle logic lives only in Title.tsx
• displayNameStyle derivation removed from OptionRowLHN.tsx
• No visible behavior or style changes

Issue Owner

Current Issue Owner: @DylanDylann