[Frontend] RTL breaks Search Experiences UI

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.4.13 DXP U5
• Component/s: JS APIs and Utilities > Frontend JS Web API, Search Experiences > Blueprints
• Labels:
  • liferay-update-dxp-3-7413
  • search-board-in
• Fix Priority: 4
• Epic Link: Search Experiences: Blueprints (MVP)
• Git Pull Request: https://github.com/liferay-frontend/liferay-portal/pull/1790
• QA Test Name:
  • no-test-needed
• Quality Gate: Development Testing

Steps to reproduce:

1. Add language selector widget
2. Switch language to Arabic
3. Navigate to Search Experiences Admin

Expected Result: UI loads similarly to how it is in English.

Actual Result: Sidebar isn't able to be closed and it blocks the ellipsis on the left side of the screen.

Tested on:
Tomcat 9.0.43 + MySQL 5.7
Portal master SHA: 59cb4eb981579b5ef1c6e529ad72c8626da73144