Load trainer max skills from talent rune_skill_adj instead of static_rune_maxskills

Parity (scripts/p27.py): all 78 DB runes match (token, skillLevel = pair
level, maxSkillPercent = pair rank). Talents only, as decided in Task 2.7:
class/discipline/race adjusts are skill grants, and contracts whose class
ID is such a rune (Thief, Huntress, Warlock, Fighter, 8 disciplines,
Vampire) would otherwise gain trainer caps.
The selector adds Brawler 250054 and guard talents 252621-252623; no
contract keys on them, so no reachable value change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/engine/server/world/WorldServer.java

@@ -461,7 +461,7 @@ public class WorldServer {
         Runegate.loadAllRunegates();
 
         Logger.info("Loading Max Skills for Trainers");
-        DbManager.SkillsBaseQueries.LOAD_ALL_MAX_SKILLS_FOR_CONTRACT();
+        MaxSkills.LoadAllMaxSkills();
 
         //pick a startup Hotzone
         ZoneManager.generateAndSetRandomHotzone();