feat(examples): default agent configs to DeepSeek Pro Max Thinking

examples/headless-agent/advanced.cordis.snapshot.yml

@@ -1,12 +1,38 @@
-# Replay counterpart to advanced.cordis.yml; only the live model is replaced.
+# Replay counterpart to advanced.cordis.yml. It includes the base `cordis.yml`
+# directly — a config patch cannot target an entry behind a nested include — and
+# restates advanced.cordis.yml's overlay (the cli-agent config plus the
+# code-runtime and tool-cordis inserts) so the whole app config lives in one patch.
+# It re-pins `deepseek-v4-flash`: `cordis.yml` ships `deepseek-v4-pro`, but the
+# recorded corpus (request headers, provenance) was captured on flash, so replay
+# holds the recorded model to stay reproducible without a re-record. It also
+# disables the key-requiring DeepSeek adapter and inserts `llm-replay` to serve
+# recorded JSONL without a key or network.
 - id: base
   name: '@cordisjs/plugin-include'
   config:
-    path: ./advanced.cordis.yml
+    path: ./cordis.yml
     patches:
       - id: llm-deepseek
         name: '@deepseek-ai/dsh-llm-deepseek'
         disabled: true
+      - id: cli-agent
+        name: '@deepseek-ai/dsh-cli-demo'
+        config:
+          provider: deepseek
+          model: deepseek-v4-flash
+          persistenceRoot: './.sessions'
+          workspaceContext:
+            maxBytes: 65536
+          tools:
+            mode: both
+          persona: |
+            You are headless-agent, a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}.
+
+            Verify your work by running the code or tests. Keep answers brief and factual.
       - insert:
+          - id: code-runtime
+            name: '@deepseek-ai/dsh-code-runtime-worker'
+          - id: tool-cordis
+            name: '@deepseek-ai/dsh-tool-cordis'
           - id: llm-replay
             name: '@deepseek-ai/dsh-llm-replay'