Mark all as read doesn't respect search/filtering

[biolauri]

Describe the bug
The Mark all as read button in the More/Actions dropdown does mark messages as read which are not displayed in the list due to an active search.

To Reproduce
Steps to reproduce the behavior:

1. Go to Inbox
2. Enter any search term
3. Click on the overflow/hamburger menu
4. Click on Mark all as read
5. Remove search
6. See that all mails are marked as read, not only the ones you searched for

Expected behavior
I would expect that the Mark all as read button does only mark mails which were searched for as read.

Please complete the following information:

• Browser: Chrome 131
• IMAP daemon: Dovecot
• PHP version: 8.1/8.2/8.3
• SnappyMail Version: 2.38.2
• Mode: Probably standalone

Debug/logging information
Not possible as I'm not hosting the SnappyMail myself

Additional context
I'd say, it's very confusing that Mark all as read doesn't reflect the search status as I see the following use case:

• User wants to mark all mails as read: Possible w/o any search term even if Mark all as read would only delete the ones searched for
• User wants to mark only the mails being searched for as read: Currently not possible with more mails than pagination limit as I can't mark all mails altogether and would have to repeat this several times (once for every page)

Also, I see this as a bug as it's very unintuitive that all mails are marked as read and not only the ones listed below as all other actions in this overflow menu relate to the mails being listed/marked below, so it's not intuitive that Mark all as read is the only action that's ignoring the search.

[noticz]

If there is a search criteria being used then you would need to click the select all checkbox at the top and then click Mark as read.

I think the mark all messages as read should stay how it is. It does what it says... Marks all messages as read.