fix(preset): align minimal agent with RL composition

packages/bundle/web-app/cordis.patch.yml

@@ -91,9 +91,9 @@
     # assembly fact of dsh-web-app, never user config), mounts the
     # frontend-static fallback owner, registers the web-surface prompt
     # section and bash runtime variables, and prints the URL line. `dsh web`
-    # patches mode/lanAddresses over these defaults; complete-prompt overlays
-    # set surfaceContext false to suppress every model- and shell-visible Web
-    # runtime contribution.
+    # patches mode/lanAddresses over these defaults. A complete agent-preset
+    # persona suppresses the prompt section for that agent while retaining
+    # these host-owned shell variables.
     - id: web-runtime
       name: '@deepseek-ai/dsh-web-app'
       config: