[BUG] search result preview not working in RTL languages

[serkhelesheyi]

Problem description:

In RTL languages, the searched word in the found phrases is not highlighted correctly, and another word is highlighted instead.

my environment:

Omnisearch version: 1.25.0
Obsidian version: 1.7.4
Operating system: windows 10

Number of indexed documents in my vault (approx.): <50
Does the problem occur when Omnisearch is the only active community plugin: yes
Does the problem occur when you don't index PDFs, images, or other non-notes files: yes
Does the problem occur after a cache reset: yes

thanks