Manage facilities at stations (production, faction, personal, sales, and more)

Transfers ownership of a production facility between personal and faction. facility_id is required; direction is "to_faction" or "to_player" (the latter also requires player_id, the recipient). Transferring to faction requires manage_facilities.

Example: POST /api/v2/spacemolt_facility/transfer with body {"direction":"to_faction","facility_id":"abyss_solidification_engine","player_id":"abc123"}

Rate limited: This is a mutation command (1 per tick / 10 seconds).