V0.38.3 extension config sections (#236)

Co-authored-by: gobha <jasafpro@gmail.com>
Co-committed-by: gobha <jasafpro@gmail.com>

server/static/openapi.yaml

@@ -12350,6 +12350,28 @@ components:
         resolved_ver:
           type: string
           description: Actual library version at dependency creation time
+    ConfigSection:
+      type: object
+      description: "v0.38.3: Manifest-declared config section for Settings/Admin/Team Admin surfaces"
+      properties:
+        label:
+          type: string
+          description: Nav link text
+        icon:
+          type: string
+          description: Optional SVG path data (compact format)
+        component:
+          type: string
+          description: Relative asset path within package archive (default js/config.js)
+        surfaces:
+          type: array
+          items:
+            type: string
+            enum: [admin, settings, team-admin]
+          description: Which surfaces show this section
+        category:
+          type: string
+          description: Admin-only category tab (default system)
     ExtConnection:
       type: object
       description: "v0.38.1: Extension connection credential (secrets masked in list responses)"