flyemoji
c1aa38bac1
Add the in-game /felis migrate command that a player runs to open an account migration, the entry point for handing their owned servers to another account (§B3 inherit, scenario A). The command posts the player's Mojang-verified UUID to the existing handleMigrateStart backend, which puts the account into migrate mode; the player then finishes on the web console (prove identity, name the receiving account, redeem a one-time code). Mirrors the existing /felis claim path: requires a real player past login limbo, acts on the caller's account rather than the current server, expects 201 Created affirming started=true (a 201 without it is a contract breach, not a refusal), and maps the handler refusals (404 not_linked, 409 account_retired) to player-facing guidance. On success it points the player at https://console.<root_domain>, derived from config, never hardcoded. Compile-verified against velocity-api:3.3.0-SNAPSHOT via the podman gradle toolchain. Closes the code-only gap named in handlers_account_migrate.go.