This commit adds support for launching the system Home Menu and implements
several system-level improvements:

- Add Home Menu launch functionality through new UI action
- Implement shutdown/reboot sequence handlers in GlobalStateController
- Add support for reserved region extra size in page tables
- Enhance audio controller with output management
- Expand parental control service capabilities
- Add profile service improvements for user management

Technical changes:
- Add OnHomeMenu() handler to launch QLaunch system applet
- Implement m_alias_region_extra_size tracking in page tables
- Add new CreateProcessFlag for reserved region extra size
- Expand audio controller interface with output management
- Add self-controller methods to various services
- Implement play timer and profile service improvements

The changes primarily focus on system menu integration and core service
improvements to better support system functionality.

- Removes STUBBED designation as implementation is now complete
- Changes log level from WARNING to DEBUG
- Properly sets the exit request flag under lock protection

- Removes STUBBED designation as implementation is now complete
- Changes log level from WARNING to DEBUG
- Adds proper locking when accessing the display layer manager
- Fixes parameter alignment in function declaration

Implements several IPC commands in IApplicationFunctions related to GPU error
handling and system events:

- EnableApplicationAllThreadDumpOnCrash (cmd 124)
- SetDelayTimeToAbortOnGpuError (cmd 131)
- TryPopFromNotificationStorageChannel (cmd 151)
- SetHdcpAuthenticationActivated (cmd 170)
- GetLaunchRequiredVersion (cmd 180)
- UpgradeLaunchRequiredVersion (cmd 181)

Also adds the LaunchRequiredVersion struct definition to the header file.
These are currently stubbed implementations that log warnings when called.

REFS: switchbrew.org/wiki/Applet_Manager_services#GetGpuErrorDetectedSystemEvent

- Prevents propagation of panic conditions when setting termination results
- Previously, panic error codes could trigger cascading crashes
- Only stores non-error termination results while allowing successful completion
- Fixes crash when applications set panic-related termination codes (0x1A80A)

Implements TryPopFromFriendInvitationStorageChannel to properly handle
friend invitation data storage and retrieval. This includes:

- Add ResultNoData error code to am_results.h
- Add friend_invitation_storage_channel storage queue to Applet struct
- Implement proper data handling in TryPopFromFriendInvitationStorageChannel

The implementation now properly manages a queue of friend invitation data
and returns appropriate results based on data availability.