Align Turnstile with zip refs and harden interactive CF path

Restore MV2 turnstilePatch (content.js), zip-style headed browser flags,
system-default browser path, and interactive-safe solver that skips reset
while the human checkbox is up to avoid 验证失败 after the button appears.

config.json

@@ -10,7 +10,7 @@
     "proxy": "",
     "enable_nsfw": true,
     "register_count": 1,
-    "user_agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36",
+    "user_agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36",
     "grok2api_auto_add_local": false,
     "grok2api_local_token_file": "",
     "grok2api_pool_name": "ssoBasic",
@@ -102,7 +102,8 @@
     "turnstile_retry_after_sec": 10,
     "turnstile_retry_gap_sec": 8,
     "turnstile_max_rounds": 20,
-    "browser_prefer": "chrome",
-    "browser_path": "/usr/bin/google-chrome-stable",
-    "browser_headless": false
+    "browser_prefer": "auto",
+    "browser_path": "",
+    "browser_headless": false,
+    "stealth_mode": "off"
 }