Send topology update to DM when WM registers DisplayListener

When WindowManagerService is initialized after DisplayManagerService
sends onDisplayAdded(), the topology update for non-default displays
will not be sent from WM to DM when those displays are added. This CL
fixed this issue by sending the topology update for a non-default
display when WM register DisplayListener.

Bug: 413523112
Test: manaually
Flag: com.android.server.display.feature.flags.enable_display_content_mode_management
Change-Id: I7efccc272b726eb45439daa5551e2df9c033f61d