Delight: App Layout (Space Switching)

[ericdecanini]

This issue is the Android epic for element-hq/element-meta#218

Enhancements:

• Space Switching: Add Space List Bottom Sheet #6499
• Space Switching: Toolbar #6580
• Space Switching: FABs (Create Room and View Spaces) #6582
• Space Switching: Update Toolbar with Current Space #6752
• Space Switching: Space Bottom Sheet Header Text #6753
• Space Switching: New Chat Bottom Sheet #6717
• Space Switching: Debug Menu #6867
• Space Switching: Access "Explore Spaces" and Space Settings #6859
• Space Switching: Space Invites #6583
• Space Switching: Space Bottom Sheet Empty States #6754
• Space Switching: Accessibility #6756

Enhancements In PR:

• Space Switching: Back Navigation #6751
• Space Switching: Spaces Bottom Sheet Should Have Expandable Subspaces #6815

Tasks:

• Add NewLayout Feature Flag for Space Switching and Edit Layout #6578
• Write Unit Tests for Space Switching #6483
• Write Unit Tests for Space List #6484
• Space Switching: UI Tests #6755

Defects:

• Space Switching: New Space Shows As "Empty Room" In The Space List Header #6850
• Space Switching: Dimmed Screen When Navigating Back #6818
• Space Switching: Should Scrolling Make FAB Dissapear? #6767
• Space Switching: Creating A Room In A Subspace Didn't Put The Room In That Subspace #6848
• Space Switching: Bottom Sheet Doesn't Always Measure Properly #6750
• Space Switching: FAB Cut By Bottom Navigation Bar #6765
• App Layout - Toolbar shouldn't collapse with an empty list #6771
• App Layout - Sync status not shown #7011
• Space Switching: Avatar On Top-left Doesn't Show On Fresh Login #6858
• App Layout: New Chat Bottom Sheet doesn't dismiss after selecting its options #6950