Update the wiki for 2.0.0
The wiki was last touched in January 2026, at v1.2. It predated the XFE
companion, the Setup Assistant, the elevated helper, the Quick Menu, the
controller learner and RTSS integration, and its install page still named
SteamShell-Maximize-ChatGPT-v15-SplashVideo.ahk.
Rewritten: Home, Install, Settings, Controller Mappings, Scoring, Debugging.
New: Quick Menu, Controller Learner, Input recovery, XFE Companion, RTSS.
Extended: Gotchas.
Navigation moved to a real _Sidebar, replacing the hand-maintained link line
that was pasted into all ten pages and had already fallen out of sync with
itself.
Settings deliberately describes what each section is FOR rather than listing
every key. The sample INI is generated from the schema and is already the
authoritative list; a second copy in prose is a copy that goes stale, which is
the failure this project has spent a release fixing elsewhere.
Corrected while checking: the default mapping table said Start was unbound on
both short and long press. It has been Start Menu / File Explorer since the
schema 4 migration.
Created Debugging (markdown)