Maintenance

[ker0olos]

• chore(gacha): allow an rng fallback pool when the main range pool is empty
• fix(db->stealCharacter): updating the stolen character wasn't on the same client session

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 63.63636% with 4 lines in your changes are missing coverage. Please review.

Project coverage is 80.78%. Comparing base (3a6b57f) to head (af12450).

Files	Patch %	Lines
src/gacha.ts	60.00%	4 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #380 +/- ## ======================================= Coverage 80.77% 80.78% ======================================= Files 44 44 Lines 12252 12261 +9 Branches 1399 1404 +5 ======================================= + Hits 9897 9905 +8 - Misses 2330 2331 +1 Partials 25 25 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.