Unread count doesn't work with office365 IMAP account

[Mi-La]

OS: Xubuntu 22.04 (64bit)
Linux Desktop Manager: XFCE / LightDM
Birdtray version: 1.9.0
Thunderbird version: 102.4.2 (64-bit)
Birdtray origin: From package manager
Qt version: NA

Description
I normally added imap account for our comapany office365 mail. I can add normally all the folders in the monitoring tab (so this is probably not the same issue as #166), but the under count doesn't work. It works well for all my other accounts (gmail, centrum.cz, ...). Maybe the *.msf files have slightly different format?

Expected behavior
I expect that the unread count will work as for any other accounts.

To Reproduce

1. Add new account on office365
2. Add some folders in monitoring tab
3. When new email arrive, the unread count does not change

Screenshots

Additional context

[Mi-La]

It seems that birdtray reads always 0 from msf:

2023-01-27 08:12:16 Triggering the unread counter update 
2023-01-27 08:12:16 Unread counter for <path_to_profile>/ImapMail/outlook.office365.com/INBOX.msf: 0 

[Vik-Fx]

The same story is described in #517, you need to build a new version 1.10, sees emails in new and old folders.

[Mi-La]

Custom build from latest master works. Isn't it a reason to make a new release?