Document optional syncPaths and how retiring a mod reaches clients
Document per-audience component trimming; replace non-4.0 example mod - Configuration.md: new 'Trimming ModSync's own components' section in Exclusions.jsonc; swap AmandsGraphics (not 4.0) for 4.0-compatible examples - How-Sync-Works.md: per-audience enforcement of the Updater/patcher - FAQ.md: 'Do I need ModSync.Updater.exe on headless?' answer
Port wiki to SPT4: update paths, add headlessIncludes/managedIncludes sections, fix Exclusions.json→.jsonc, update Applying Update for headless patcher flow
Updated FAQ (markdown)
Fix wiki links
Reduce size of FAQ questions
Initial wiki commit