Exclude specified packages from report

Add exclude.json (12 package names, permanent) and build_data.py so the
report is reproducible. Exclusion is exact-match on package name, applied
both to 平台消耗统计 rows and to Adpingids whose 投手 pkg is excluded.
Exact match avoids false positives (e.g. in.swiggy.android vs "igg").

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

data.json

@@ -1,13 +1,13 @@
 {
   "meta": {
     "week": "Last 3 Days: 8/23-8/25",
-    "source": "数据已处理（平台消耗统计 × 投手表匹配，已剔除未填写投放人的 Adpingid）",
+    "source": "数据已处理（平台消耗统计 × 投手表匹配，已剔除未填写投放人的 Adpingid 及排除包名）",
     "generated_at": "2026-08-26",
     "date_range": "2026/08/23-2026/08/25",
-    "note": "投放人以「投手」表 Media Buyer 列为准，@某某 已与某某合并计算；未填写投放人的 Adpingid 不计入。"
+    "note": "投放人以「投手」表 Media Buyer 列为准，@某某 已与某某合并计算；未填写投放人的 Adpingid 不计入；exclude.json 所列包名已排除。"
   },
-  "grand_total": 11160.5116,
-  "week34_id_count": 121,
+  "grand_total": 11063.3116,
+  "week34_id_count": 119,
   "buyers": [
     {
       "name": "黄政",
@@ -120,7 +120,7 @@
     {
       "name": "詹涵粤",
       "@name": "詹涵粤",
-      "total": 1567.5664,
+      "total": 1470.3664,
       "pkgs": [
         {
           "pkg": "com.king.candycrushsaga",
@@ -139,23 +139,13 @@
           "spend": 80.4999
         },
         {
-          "pkg": "com.igg.android.lordsmobile",
-          "spend": 63.0
+          "pkg": "com.netease.newspike",
+          "spend": 30.6
         }
       ]
     }
   ],
   "unmatched": [
-    {
-      "adping": "91534913",
-      "pkg": "com.qookkagames.xczyw.gp.hk",
-      "spend": 4.2
-    },
-    {
-      "adping": "91533906",
-      "pkg": "com.sialiagames.xczyw.gp.tw",
-      "spend": 0.5
-    },
     {
       "adping": "91538334",
       "pkg": "cn.com.vtmarkets",