Running Software (issues missing this information will be deleted):

• Addon version: Bagnon-8.3.8-8.3.0.zip
• Server patch: 8.3.7 (NOTE: This has been going on ever since I started BFA in 8.1)

Have you read the changelog? (please don't waste our time)
No I haven't read the changelog, because this is not a new issue and I have no clue when it may have started, or if it may have always been an issue ever since the release of M+.

Describe the bug
Whenever you use the search feature in Bagnon, and you attempt to search for a Mythic+ keystone, the search results never include the Keystone item, whether its a partial or full match.

To Reproduce
Steps to reproduce the behaviour:

1. Get yourself a Mythic+ key (I'll use King's Rest in this example).
2. Search in your bag for the word "King"
3. Notice how the King's Rest Keystone isn't matched.

Expected behaviour
King's Rest is matched and highlighted, just like any other bag item.

Screenshots
N/A

Error Logs
No error message.

Additional context
N/A