Fix course command mitigation: reference Courses array, not DefaultCourses
The !course command checks the Courses config array (not DefaultCourses)
to determine which courses players can toggle. DefaultCourses sets
always-on courses by ID; Courses controls per-course toggleability.
Consolidate docs/ content into wiki as single source of truth
Port logging config, MHFML tags, course bitfields, security checklist,
command security classification, player commands reference, DB
troubleshooting/backup/tuning, and firewall/monitoring guides from the
v9.2.x-stable docs/ into the wiki. All schema references adapted to
current main branch field names.
Add wiki pages for database setup, commands, and server operations
Expand Home.md from a one-liner into a proper landing page with getting
started guide and wiki index. Add three new pages covering the main
documentation gaps: database schema management, in-game command reference,
and server operations (quest files, saves, API, Discord, Docker).
