vi: misc fixes

* Import keys, re-initialize KeyManager, re-scan vfs, re-populate game list.

* <.< spelling.

* Update based on feedback on #13047 and this PR

* Based on feedback: Don't delete existing files. There's legitimate reasons that someone may want to keep their retail keys and title key handling is resilient to mismatches.

* Update src/yuzu/main.cpp

Co-authored-by: Tobias <thm.frey@gmail.com>

* Remove translation of literal filename/filter format.

* clang-format.

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Co-authored-by: Tobias <thm.frey@gmail.com>

android: Fix broken clear button check

service: btm: Migrate service to new IPC

scope_exit: Make constexpr

Allows the use of the macro in constexpr-contexts.
Also avoids some potential problems when nesting braces inside it.

buffer_cache: use mapped range with large vertex buffer size

 shader_recompiler: fix non-const offset for arrayed image types 

vi: manage resources independently of nvnflinger and refactor

ns: rewrite for new IPC

am: account for offset in transfer memory storage

service: audio: Rewrite IAudioController to new IPC

core: hid: Remove driver errors from log

android: Flip AB/XY for xbox controllers during auto-mapping

service: Implement functions needed by Qlaunch