updating docs for new features
Document LIFECYCLE_READ_TOKEN as the relay probe credential
The probe should carry the relay nodes' read-only token, not the token
that drains them. Covers the token table, the probe setup steps, moving
an existing fleet to the read token with no unlisted period, rotation,
the lifecycle auth table and the configuration reference. Marks the
token as needing the release after v0.9.73.
Fix wiki accuracy and add Parties and Player Accounts pages
Check every page against the server code and correct wrong or missing
facts: first-run steps, error shapes, key scopes and grants, storage,
sessions, invites, signaling, realtime events, presence, the server
browser, configuration variables, quotas, lifecycle, relay, and the
self-host guide. Add pages for parties and the player account website.
Use "GG Scale" in prose and Simplified Technical English throughout.
Claude-Session: https://claude.ai/code/session_01TV969du8YUKXCTVHVQgm2D
Tighten wording on the relay, lifecycle, and operator token pages
Add relay operations, process lifecycle, and operator token pages
Move the operator docs from the repo into the wiki. Drop the removed
RELAY_URLS setting from the configuration reference, document the relay
registry and lifecycle settings, and raise the VPS guide's ggscale stop
grace period to cover the default drain and shutdown.