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/doc-forge/nav.json

@@ -0,0 +1,94 @@
+[
+  {
+    "module": "docforge",
+    "resource": "doc://modules/docforge"
+  },
+  {
+    "module": "docforge.cli",
+    "resource": "doc://modules/docforge.cli"
+  },
+  {
+    "module": "docforge.cli.api_utils",
+    "resource": "doc://modules/docforge.cli.api_utils"
+  },
+  {
+    "module": "docforge.cli.commands",
+    "resource": "doc://modules/docforge.cli.commands"
+  },
+  {
+    "module": "docforge.cli.main",
+    "resource": "doc://modules/docforge.cli.main"
+  },
+  {
+    "module": "docforge.cli.mcp_utils",
+    "resource": "doc://modules/docforge.cli.mcp_utils"
+  },
+  {
+    "module": "docforge.cli.mkdocs_utils",
+    "resource": "doc://modules/docforge.cli.mkdocs_utils"
+  },
+  {
+    "module": "docforge.loaders",
+    "resource": "doc://modules/docforge.loaders"
+  },
+  {
+    "module": "docforge.loaders.griffe_loader",
+    "resource": "doc://modules/docforge.loaders.griffe_loader"
+  },
+  {
+    "module": "docforge.models",
+    "resource": "doc://modules/docforge.models"
+  },
+  {
+    "module": "docforge.models.module",
+    "resource": "doc://modules/docforge.models.module"
+  },
+  {
+    "module": "docforge.models.object",
+    "resource": "doc://modules/docforge.models.object"
+  },
+  {
+    "module": "docforge.models.project",
+    "resource": "doc://modules/docforge.models.project"
+  },
+  {
+    "module": "docforge.nav",
+    "resource": "doc://modules/docforge.nav"
+  },
+  {
+    "module": "docforge.nav.mkdocs",
+    "resource": "doc://modules/docforge.nav.mkdocs"
+  },
+  {
+    "module": "docforge.nav.resolver",
+    "resource": "doc://modules/docforge.nav.resolver"
+  },
+  {
+    "module": "docforge.nav.spec",
+    "resource": "doc://modules/docforge.nav.spec"
+  },
+  {
+    "module": "docforge.renderers",
+    "resource": "doc://modules/docforge.renderers"
+  },
+  {
+    "module": "docforge.renderers.base",
+    "resource": "doc://modules/docforge.renderers.base"
+  },
+  {
+    "module": "docforge.renderers.mcp_renderer",
+    "resource": "doc://modules/docforge.renderers.mcp_renderer"
+  },
+  {
+    "module": "docforge.renderers.mkdocs_renderer",
+    "resource": "doc://modules/docforge.renderers.mkdocs_renderer"
+  },
+  {
+    "module": "docforge.servers",
+    "resource": "doc://modules/docforge.servers"
+  },
+  {
+    "module": "docforge.servers.mcp_server",
+    "resource": "doc://modules/docforge.servers.mcp_server"
+  }
+]