Merge remote-tracking branch 'origin/master' into docs/readme-human-polish-2

apps/cli/config/agent-presets/minimal/agent.cordis.yml

@@ -1,15 +1,16 @@
 # The `minimal` agent preset: a fixed-prompt, two-tool coding-agent composition.
 #
 # The persona is the complete system prompt, so global identity, Web orientation,
-# tool guidance, and later assembly listeners cannot add prompt text. The model
-# composes only the persistent `bash` and `str_replace_editor` tools. Context
-# compaction is deliberately absent.
+# tool guidance, and later assembly listeners cannot add prompt text. Runtime
+# context snapshots are suppressed for this preset, and the model composes only
+# persistent `bash` and `str_replace_editor`. Context compaction is absent.
 
 - id: persona
   name: '@deepseek-ai/dsh-persona'
   config:
     text: You are a helpful software engineer assistant.
     complete: true
+    includeRuntimeContext: false
 
 # The PTY registry is an agent-owned service, so it lives in an entry-local
 # realm. The backend still consumes the host sandbox policy and subprocess

apps/web/tests/minimal-preset.snapshot.ts

@@ -55,6 +55,9 @@ describe('minimal agent preset', () => {
 
     const requestHeader = agentHandle.agent.session.requestHeader()
     if (requestHeader === undefined) throw new Error('the minimal agent issued no model request')
+    expect(agentHandle.agent.session.events.some(event => event.type === 'user/message'
+      && event.data.source.kind === 'plugin'
+      && event.data.source.plugin === '@deepseek-ai/dsh-system-prompt')).toBe(false)
     const presetFileSystem = scaffold.ctx.agentPresets.serviceFor(agentHandle.agent, 'fs')
     expect(presetFileSystem).toBeDefined()
     expect(presetFileSystem?.sandboxMode).toBeUndefined()