fix: update basculegion-female EV yield to match gen 9

Author: jemarq04

data/v2/csv/pokemon_stats.csv

@@ -7631,7 +7631,7 @@ pokemon_id,stat_id,base_stat,effort
 10247,4,80,0
 10247,5,55,0
 10247,6,98,2
-10248,1,120,2
+10248,1,120,3
 10248,2,92,0
 10248,3,65,0
 10248,4,100,0