Add MEMORY.md with game file references, update D2R runes (Eth)

memory/d2r.json

@@ -2,15 +2,25 @@
   "game": "Diablo II: Resurrected",
   "characters": [
     {
-      "name": null,
+      "name": "Baltasar",
       "class": "Necromancer",
       "build": "Summoner",
-      "level": 0,
+      "level": 11,
       "act": "Act 1",
       "difficulty": "Normal",
+      "quest": "Forgotten Tower (farming Countess)",
+      "stats": {
+        "strength": 15,
+        "dexterity": 25,
+        "vitality": 45,
+        "energy": 25,
+        "note": "all points into vit since lvl 7"
+      },
       "skills": {
-        "plan": "Raise Skeleton (max first) → Skeleton Mastery (max second) → Corpse Explosion (max third)",
-        "currentPriority": "Raise Skeleton"
+        "raiseSkeletons": 10,
+        "skeletonMastery": 1,
+        "plan": "Raise Skeleton → 20 (max first) → Skeleton Mastery → 20 → Corpse Explosion → 20",
+        "currentPriority": "Raise Skeleton to 20"
       },
       "gear": [],
       "runewords": {
@@ -18,10 +28,10 @@
         "target": ["Stealth (Tal+Eth)", "Lore (Ort+Sol)", "Spirit (Tal+Thul+Ort+Amn)", "Insight (Ral+Tir+Tal+Sol)", "Rhyme (Shael+Eth)"]
       },
       "mercenary": {
-        "type": "Act 2 Normal (Might Aura)",
+        "type": "Act 2 Normal (Might Aura) — hire in Act 2",
         "gear": []
       },
-      "runes": [],
+      "runes": ["Tal", "Tir", "Ral", "Eth"],
       "notableFinds": [],
       "created": "2026-02-12"
     }