refactor: migrate legacy wire namespace to wrn

scripts/test-live-db.sh

@@ -20,8 +20,8 @@ for _ in $(seq 1 60); do
   sleep 2
 done
 
-export WIREFW_PG_URL="postgres://wire:wire@localhost:5433/wire_test"
-export WIREFW_MYSQL_URL="mysql://wire:wire@localhost:3307/wire_test"
+export WRNEXUS_PG_URL="postgres://wrn:wrn@localhost:5433/wrn_test"
+export WRNEXUS_MYSQL_URL="mysql://wrn:wrn@localhost:3307/wrn_test"
 
 echo "Running live DB tests…"
 bun test packages/db/test/live-db.test.ts