Remove the vendored RethinkDb driver and its Linq provider, the Rethink
backing store, the already-stubbed RethinkConnection, the Rethink test
window, and the Rethink-only Remotion.Linq and Logging.Abstractions DLLs.
The database editor now works only on GameData/AetherDB.msgpack, with a
Save button replacing the dead Connect UI and broken JSON export.
RethinkTable becomes DatabaseCategory, which only groups editor entries.
Economy.Server still references Rethink; it was already unbuildable and
is handled separately.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Added MPL license headers
SectorRenderer renders entities in sector, manages particle systems for ship thrusters
Thrusters apply torque based on orientation and position relative to ship center of mass
GameManager controls the player ship's thrusters
Player can dock with station if they are near
Made it possible to turn new hulls into drones which can then be outfitted and activated for service
Missing blueprint ingredients no longer crash the game and gracefully log what's broken
Loadout cargo is now stored entirely separate from gear
