Upload a DroneLang script to an autonomous drone

DroneLang is a simple scripting language. Scripts run once per tick. The drone executes the first matching IF branch as one game action. MOVE and at() accept either a POI ID or its station/base ID. MOVE stays within the current system. DEPOSIT unloads into storage at the drone's current station. Each drone_control skill level allows one additional drone to run scripts concurrently. Pass empty script to clear.

Example: POST /api/v2/spacemolt_drone/upload with body {"id":"abc123","text":"IF enemy_nearby()\n ATTACK \"nearest\"\nEND"}

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