Ship item nicknames, Tiny fear override, and ensure-match API.

Add 冰眼/蛇矛 aliases, correct Tiny fears to Hydra's Breath, and fix production match detail POST 405.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/data/hero_fear_overrides.json

@@ -91,6 +91,12 @@
         { "item": "sheepstick", "reason": "妖术限制技能连段与逃生", "tags": ["hex"] }
       ],
       "remove": []
+    },
+    "tiny": {
+      "add": [
+        { "item": "hydras_breath", "reason": "瘴毒按最大生命百分比持续消耗高血量小小", "tags": [] }
+      ],
+      "remove": ["lotus_orb"]
     }
   }
 }

web/data/hero_item_fears.json

@@ -2,7 +2,7 @@
   "meta": {
     "source": "rules+valve+opendota",
     "attribution": "derived from items_meta.json + hero_abilities.json",
-    "fetched_at": "2026-07-28T16:06:06.680383+00:00",
+    "fetched_at": "2026-07-31T19:14:17.668808+00:00",
     "top_n": 8,
     "heroes": 127,
     "overrides": "data/hero_fear_overrides.json",
@@ -1485,21 +1485,6 @@
       }
     ],
     "tiny": [
-      {
-        "item": "lotus_orb",
-        "name_loc": "清莲宝珠",
-        "tags": [
-          "spell_reflect"
-        ],
-        "reason": "反射点目标技能",
-        "stats": {
-          "games": 541,
-          "purchase_rate": 0.164738,
-          "win_rate": 0.57671,
-          "purchase_lift": -0.013412,
-          "win_delta": 0.00486
-        }
-      },
       {
         "item": "black_king_bar",
         "name_loc": "黑皇杖",
@@ -1515,6 +1500,12 @@
           "win_delta": 0.00552
         }
       },
+      {
+        "item": "hydras_breath",
+        "name_loc": "怪蛇之息",
+        "tags": [],
+        "reason": "瘴毒按最大生命百分比持续消耗高血量小小"
+      },
       {
         "item": "sphere",
         "name_loc": "林肯法球",

web/data/item_alias_overrides.json

@@ -0,0 +1,9 @@
+{
+  "meta": {
+    "note": "Manual Chinese short names / nicknames merged into items_meta.aliases (search + tooltips). Do not duplicate name_loc."
+  },
+  "items": {
+    "skadi": ["冰眼"],
+    "hydras_breath": ["蛇矛"]
+  }
+}

web/data/items_meta.json

@@ -2,7 +2,7 @@
   "meta": {
     "source": "valve+opendota",
     "attribution": "https://www.dota2.com ; https://www.opendota.com",
-    "fetched_at": "2026-07-31T01:54:18.841099+00:00",
+    "fetched_at": "2026-07-31T19:15:55.325814+00:00",
     "tag_order": [
       "basic_dispel",
       "strong_dispel",
@@ -876,7 +876,10 @@
       "ability_kinds": [
         "passive"
       ],
-      "tags": []
+      "tags": [],
+      "aliases": [
+        "冰眼"
+      ]
     },
     "162": {
       "id": 162,
@@ -2087,7 +2090,10 @@
       "ability_kinds": [
         "passive"
       ],
-      "tags": []
+      "tags": [],
+      "aliases": [
+        "蛇矛"
+      ]
     }
   }
 }