Minor fix - added RTL support, use `sharedFlow` instead of `stateFlow` for device items, switch pair new device to the bottom per UX request.

Bug: b/298124674 b/299400510

Test: atest -c com.android.systemui.qs.tiles.dialog.bluetooth
Change-Id: Ib1ed661e3209013197db3bebec62a554841717a0
7 files changed