This adds support for sending blurhashes with images, which need to be
generated client-side. Quotient now supports this and the blurhash
implementation was also moved upstream.
The room list is supposed to center the new room, but, since the current room as stored in SortFilterRoomTreeModel is only updated after we're jumping to the room, mostly just jumped to the old room.
Title this adds a number of options for when messages should be automatically marked as read for the user to choose from.
{width=480 height=262}
And optionally show an error message, if libQuotient gets one. This
helps in certain rare situations where you just *Cannot* download
something. Before, NeoChat would just reset the image or video without
telling you anything but now there's a nice big error message telling
you what's wrong.
The video thumbnail is no longer hidden while loading. This makes it
look less buggy (like NeoChat forgot what the thumbnail was) while
loading a large video. To help with contrast, a slight background tint
is added.
Use the new Kirigami.ColumnView.interactiveResizeEnabled attached property
which allows to have a built in resize handle for ColumnView pages
removing the need for a custom handle with resize logic
depends from https://invent.kde.org/frameworks/kirigami/-/merge_requests/1795
Restore the functionality where clicking on "edit this account" from the AccountMenu opens setting to the account rather than pushing as its own window
Make sure that a `MessageDelegateBase` is not used after free by a `MessageObjectIncubator` callback by tracking them and cleaning them up on deletion of a `MessageDelegateBase`
This does some further cleanup of RoomPage, mostly removing all the vestigial bits from when we could have multiple windows. But also stuff is moved to TimelineView where possible.
The loading placeholder is removed as TimelineModel already has this built in.
TimelineView now gets room from it's model. This is to ensure we're always using the same room as it which may not be true momentarily when RoomManager.currentRoom changes as the model does it's own reset sequence. This will prevent some race conditions in future (and which I already hit creating other MRs)
