[Bug] Icon search missing result

[Timisorean]

Bug Description

For example, when I search the calendar icon: 📅

As you can see, it exists:

But search not finding it:

How to Reproduce

1. On a document, "Add icon":
2. Search

Expected Behavior

Find the corresponding item.

Operating System

macOS Sonoma Version 14.6.1

AppFlowy Version(s)

Version 0.6.8

Screenshots

No response

Additional Context

No response