feat: unify docs portal and MCP servers into one config-driven service

- add config.yml as single source of truth for collected repos/categories
- add collect.py CLI to pull lib/api/wiki site builds and mcp bundles from
  source repos and regenerate nginx.conf + _index/index.html
- port mcp runtime (main.py/core.py/config.py): nginx + health + FastMCP
  servers started from config.yml
- docker: python:3.13-slim + nginx, expose 8000-8006 + 9000 (html portal)
- drone: publish html (6007:9000) and MCP ports 8000-8006
- move mongo-ops docs to wiki/, add auth-server (api) and hexa (lib)
- refresh lib site builds (lib/ prefix) and collect mcp bundles

mcp/mail-intake/modules/mail_intake.parsers.body.json

@@ -0,0 +1,44 @@
+{
+  "module": "mail_intake.parsers.body",
+  "content": {
+    "path": "mail_intake.parsers.body",
+    "docstring": "# Summary\n\nMessage body extraction utilities for Mail Intake.\n\nThis module contains helper functions for extracting a best-effort\nplain-text body from provider-native message payloads.\n\nThe logic is intentionally tolerant of malformed or partial data and\nprefers human-readable text over fidelity to original formatting.",
+    "objects": {
+      "base64": {
+        "name": "base64",
+        "kind": "alias",
+        "path": "mail_intake.parsers.body.base64",
+        "signature": "<bound method Alias.signature of Alias('base64', 'base64')>",
+        "docstring": null
+      },
+      "Any": {
+        "name": "Any",
+        "kind": "alias",
+        "path": "mail_intake.parsers.body.Any",
+        "signature": "<bound method Alias.signature of Alias('Any', 'typing.Any')>",
+        "docstring": null
+      },
+      "BeautifulSoup": {
+        "name": "BeautifulSoup",
+        "kind": "alias",
+        "path": "mail_intake.parsers.body.BeautifulSoup",
+        "signature": "<bound method Alias.signature of Alias('BeautifulSoup', 'bs4.BeautifulSoup')>",
+        "docstring": null
+      },
+      "MailIntakeParsingError": {
+        "name": "MailIntakeParsingError",
+        "kind": "class",
+        "path": "mail_intake.parsers.body.MailIntakeParsingError",
+        "signature": "<bound method Alias.signature of Alias('MailIntakeParsingError', 'mail_intake.exceptions.MailIntakeParsingError')>",
+        "docstring": "Errors encountered while parsing message content.\n\nNotes:\n    **Lifecycle:**\n\n        - Raised when raw provider payloads cannot be interpreted or\n          normalized into internal domain models."
+      },
+      "extract_body": {
+        "name": "extract_body",
+        "kind": "function",
+        "path": "mail_intake.parsers.body.extract_body",
+        "signature": "<bound method Function.signature of Function('extract_body', 85, 133)>",
+        "docstring": "Extract the best-effort message body from a Gmail payload.\n\nPriority:\n\n1. `text/plain`\n2. `text/html` (stripped to text)\n3. Single-part body\n4. Empty string (if nothing usable found)\n\nArgs:\n    payload (Dict[str, Any]):\n        Provider-native message payload dictionary.\n\nReturns:\n    str:\n        Extracted plain-text message body."
+      }
+    }
+  }
+}