Function registerCombatTrackerHooks

Register hooks that enhance the Foundry combat tracker (the Combat document's application):

• The combat-tracker row context menu, populated from each combatant's sohl.document.combatant.foundry.SohlCombatant.getContextOptions (Automated Attack, Move to Group…).
• A per-row computed-move chip and combat-group label on the tracker.

The per-combatant config-sheet fields live in combatant-config-hooks.ts; lifecycle (combatStart/turn/round) dispatch lives in SohlHookBridge.

Uses DOM-injection / context hooks rather than overriding Foundry classes so the system keeps working across Foundry version updates.