Add LLM key-hunter toolkit, vault, and skill

- tools/scripts/llm-key-hunter: GitHub leak hunting pipeline (hunt_*,
  pivot miner, two-layer verify/content caches, per-provider verification)
- usable_keys: verified key vault across 12 providers (deepseek, minimax,
  volcanoark, longcat, codingplan, zhipu free-tier, mimo, siliconflow, etc.)
- .grok/skills/llm-key-hunter: operator skill for the hunt/verify/vault flow
- NewAPI channel import scripts and CDP capture helpers
- Result verdict buckets (excluding multi-GB blob caches and dedup dumps)

tools/scripts/llm-key-hunter/usable_keys/dashscope/key_01_sk-e55ed9400a2d44389.txt

@@ -0,0 +1,7 @@
+PROVIDER : dashscope - Alibaba DashScope (通义千问 Qwen)
+KEY      : sk-e55ed9400a2d44389528ac534e949eb6
+DETAIL   : OK {"model":"qwen-plus","id":"chatcmpl-40bd83a7-3742-9102-88e0-
+SOURCE   : https://github.com/ximilijiao/AutoStory/blob/1e04e3d31038ada3f93b1db9ea1a9f02f4189b96/conf.yaml
+BASE_URL : https://dashscope.aliyuncs.com/compatible-mode/v1
+MODELS   : ['qwen-plus', 'qwen-turbo', 'qwen-max']
+VERIFIED : 2026-08-01 13:21 UTC

tools/scripts/llm-key-hunter/usable_keys/dashscope/key_02_sk-234ffd330155401f8.txt

@@ -0,0 +1,7 @@
+PROVIDER : dashscope - Alibaba DashScope (通义千问 Qwen)
+KEY      : sk-234ffd330155401f879e8cf24db57d78
+DETAIL   : OK {"model":"qwen-plus","id":"chatcmpl-241cc37a-c6de-9090-be4a-
+SOURCE   : https://github.com/lxt131554/env_report_generate_project/blob/ed8f6af218f60568a725622e2359c8117dc8aec1/env_report_generate_project/.env
+BASE_URL : https://dashscope.aliyuncs.com/compatible-mode/v1
+MODELS   : ['qwen-plus', 'qwen-turbo', 'qwen-max']
+VERIFIED : 2026-08-01 13:21 UTC

tools/scripts/llm-key-hunter/usable_keys/dashscope/key_03_sk-35a9d91648fa40b6b.txt

@@ -0,0 +1,7 @@
+PROVIDER : dashscope - Alibaba DashScope (通义千问 Qwen)
+KEY      : sk-35a9d91648fa40b6b8b6dc7aec566ea2
+DETAIL   : OK {"model":"qwen-plus","id":"chatcmpl-d95fcae3-0f7f-9ec5-affc-
+SOURCE   : https://github.com/heazeel/leetcode_solution/blob/9e7357d99f0c6fa454b1d6957ab83466773d8dad/crow/src/constants.ts
+BASE_URL : https://dashscope.aliyuncs.com/compatible-mode/v1
+MODELS   : ['qwen-plus', 'qwen-turbo', 'qwen-max']
+VERIFIED : 2026-08-01 13:21 UTC

tools/scripts/llm-key-hunter/usable_keys/dashscope/keys.env

@@ -0,0 +1,11 @@
+# OK {"model":"qwen-plus","id":"chatcmpl-40bd83a7-3742-9102-88e0-
+# src: https://github.com/ximilijiao/AutoStory/blob/1e04e3d31038ada3f93b1db9ea1a9f02f4189b96/conf.yaml
+DASHSCOPE_API_KEY=sk-e55ed9400a2d44389528ac534e949eb6
+
+# OK {"model":"qwen-plus","id":"chatcmpl-241cc37a-c6de-9090-be4a-
+# src: https://github.com/lxt131554/env_report_generate_project/blob/ed8f6af218f60568a725622e2359c8117dc8aec1/env_report_generate_project/.env
+DASHSCOPE_API_KEY=sk-234ffd330155401f879e8cf24db57d78
+
+# OK {"model":"qwen-plus","id":"chatcmpl-d95fcae3-0f7f-9ec5-affc-
+# src: https://github.com/heazeel/leetcode_solution/blob/9e7357d99f0c6fa454b1d6957ab83466773d8dad/crow/src/constants.ts
+DASHSCOPE_API_KEY=sk-35a9d91648fa40b6b8b6dc7aec566ea2

tools/scripts/llm-key-hunter/usable_keys/dashscope/keys.json

@@ -0,0 +1,38 @@
+[
+  {
+    "key": "sk-e55ed9400a2d44389528ac534e949eb6",
+    "source": "https://github.com/ximilijiao/AutoStory/blob/1e04e3d31038ada3f93b1db9ea1a9f02f4189b96/conf.yaml",
+    "detail": "OK {\"model\":\"qwen-plus\",\"id\":\"chatcmpl-40bd83a7-3742-9102-88e0-",
+    "base_url": "https://dashscope.aliyuncs.com/compatible-mode/v1",
+    "models": [
+      "qwen-plus",
+      "qwen-turbo",
+      "qwen-max"
+    ],
+    "auth": "Bearer"
+  },
+  {
+    "key": "sk-234ffd330155401f879e8cf24db57d78",
+    "source": "https://github.com/lxt131554/env_report_generate_project/blob/ed8f6af218f60568a725622e2359c8117dc8aec1/env_report_generate_project/.env",
+    "detail": "OK {\"model\":\"qwen-plus\",\"id\":\"chatcmpl-241cc37a-c6de-9090-be4a-",
+    "base_url": "https://dashscope.aliyuncs.com/compatible-mode/v1",
+    "models": [
+      "qwen-plus",
+      "qwen-turbo",
+      "qwen-max"
+    ],
+    "auth": "Bearer"
+  },
+  {
+    "key": "sk-35a9d91648fa40b6b8b6dc7aec566ea2",
+    "source": "https://github.com/heazeel/leetcode_solution/blob/9e7357d99f0c6fa454b1d6957ab83466773d8dad/crow/src/constants.ts",
+    "detail": "OK {\"model\":\"qwen-plus\",\"id\":\"chatcmpl-d95fcae3-0f7f-9ec5-affc-",
+    "base_url": "https://dashscope.aliyuncs.com/compatible-mode/v1",
+    "models": [
+      "qwen-plus",
+      "qwen-turbo",
+      "qwen-max"
+    ],
+    "auth": "Bearer"
+  }
+]