AMADEUS: Investigate why we can't show playlist content + go back to the hashmap thing which was more usable + when we try to modify a playlist that was not here, add it to this part of the application...

AMADEUS: Directly handle the keyboard event in the subscription, mapping directly the playback request out of the subscription

Generate build dockers used to build the application in appimage mode or
in a zip file for windows.

Still some issues with wayland on linux for the appimage, so we force
xcb rendered when not relying on gtk (gnome, xfce, etc, but not tested
there...)

Logs are:
	[07:59:29 DEBUG CC::WINDOW] module_qt_window.cc+62:mod_new: initializing a new window
	[07:59:29 DEBUG CC::WINDOW] module_qt_window.cc+70:mod_new: waiting for the new window, active wait...
	qt.qpa.wayland: Failed to load client buffer integration: "wayland-egl"
	qt.qpa.wayland: Available client buffer integrations: QList("wayland-egl")
	QOpenGLWidget is not supported on this platform.
	QRhiGles2: Failed to create temporary context
	QRhiGles2: Failed to create context
	Failed to create QRhi for QBackingStoreRhiSupport
	QOpenGLWidget: Failed to create context
	[07:59:29 ERROR CC::WINDOW] mpvwidget.cc+268:handleMpvEvent: Should not get event idle (id is 11)
	[07:59:29 DEBUG CC::WINDOW] mpvwidget.cc+216:handleMpvEvent: Detected pause
	[07:59:29 DEBUG CC::WINDOW] mpvwidget.cc+247:handleMpvEvent: Applying unpause
	[07:59:29 DEBUG CC::WINDOW] mpvwidget.cc+224:handleMpvEvent: Detected unpause
	[07:59:29 DEBUG CC::WINDOW] mpvwidget.cc+232:handleMpvEvent: Detected idle
	[07:59:29 DEBUG CC::WINDOW] mpvwidget.cc+234:handleMpvEvent: Applying idle
	[07:59:29 DEBUG CC::WINDOW] module_qt_window.cc+75:mod_new: new window OK!
	QOpenGLWidget: Failed to create context
	Segmentation fault (core dumped)

AMADEUS: Add the application icon for amadeus + re-enable window decoration waiting for them to be personalizable in iced (wait for https://github.com/iced-rs/iced/pull/1542 to be merged)

DATABASE: Change the search to do it without having to build a regex each time + now we can have fine grained filters, like the id, the playlist, authors, etc

AMADEUS: Update the playlists component, use a vector where we control how we search for elements (buggy behaviour for the HashMap...) + Handle the case where the user deletes the playlist that is displayed in the main panel

NOTE: The hashmap thing is still a bit buggy...