Adds src/logic/rules.ts, counters, migration 1.4.0, III/IV mana swap, thaumaturgy school, tests, recompiled translations. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Version bump and Babele translation regen from the packaging pipeline, picking up the race-parser content fix from the previous sync PR. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>