fix: remove stale Loading span in Infrastructure tab; add per-service ?/§ for Platform (WeChat Bridge, API Proxy, article_processor) and Ejabberd with dedicated spec files

gateway/scripts/specs/article_processor.json

@@ -0,0 +1,54 @@
+{
+  "module": "article_processor",
+  "version": "1.0",
+  "purpose": "文章抓取服务运行在 Windows (192.168.1.16:5810)，负责抓取微信公众号全文链接并转换为纯文本，支持 OCR 图片识别。",
+  "ui_location": "Infrastructure tab → Platform → 文章抓取服务 (5810)",
+
+  "human_help": {
+    "title": "文章抓取服务 (:5810)",
+    "description": [
+      "这是整个系统的'阅读器'。当莫荷或小小莫需要阅读一个微信公众号文章链接时，由这个服务负责：",
+      "① 用 Chrome CDP 打开链接",
+      "② 等页面加载完成",
+      "③ 提取全文内容转为 Markdown",
+      "④ 如果包含图片，调用 GLM-OCR 识别图片文字",
+      "⑤ 返回结构化内容给请求方",
+      "依赖微信的 CDP session：如果微信未登录，抓取会失败（'等待登录超时'）。"
+    ],
+    "usage": [
+      "监控状态：Infrastructure → Platform 下查看状态和最近抓取信息",
+      "如果 health_data 中有 error：表示最近一次抓取失败，查看 error 内容",
+      "点击服务旁的 § 查看 AI 接口详情"
+    ],
+    "troubleshooting": [
+      "如果状态 stopped：检查 Windows 上 article_processor.py 进程",
+      "如果抓取失败返回 '等待登录超时'：微信 CDP session 已过期，需要重新登录",
+      "如果图片 OCR 失败：检查 GLM-OCR 服务是否可用",
+      "日志位置：gateway/logs/article_processor.log"
+    ],
+    "related": "WeChat Bridge（依赖文章抓取服务处理微信中的链接）"
+  },
+
+  "ai_spec": {
+    "apis": [
+      {"method": "GET", "path": "/health", "returns": "{ok, service, port, ocr_model, status}", "desc": "服务状态 + OCR 模型信息"},
+      {"method": "GET", "path": "/logs?lines=N", "returns": "{ok, lines[]}", "desc": "最近 N 行日志"},
+      {"method": "POST", "path": "/fetch", "body": "{\"url\":\"...\"}", "returns": "{ok, title, content, images[]}"}
+    ],
+    "dependencies": [
+      "依赖 Chrome CDP session（微信登录态）",
+      "依赖 GLM-OCR 服务识别图片文字",
+      "依赖网络连通性访问微信公众号"
+    ],
+    "constraints": [
+      "CDP session 过期后需要重新登录微信才能恢复",
+      "OCR 使用 GLM-OCR-8bit 模型",
+      "Linux 上访问 Windows 的此服务时需要 EasyTier VPN 连通"
+    ],
+    "related_files": [
+      "gateway/scripts/article_processor.py — 实际运行脚本",
+      "gateway/scripts/templates/dashboard.html — fI() 状态展示（health_data）",
+      "gateway/scripts/specs/article_processor.json — 本 spec 文件"
+    ]
+  }
+}