docs(examples): show startup content capture with configure

examples/capture_content.py

@@ -0,0 +1,31 @@
+"""
+Example: enable conversation content for every handler at process startup.
+
+The handlers in the global registry are built with no ``capture_content``
+argument. They read the process default when they run. ``configure`` is
+separate from ``init_client``: ``main.py`` initializes the client, and this
+example calls ``configure`` once before the first AI invocation. An explicit
+``True`` or ``False`` on a factory would override this default.
+
+Usage (via main.py):
+    python main.py capture-content <flag-key> "<user input>"
+"""
+
+from __future__ import annotations
+
+import json
+
+import examples.register  # noqa: F401 – side-effect: populate global_registry
+from examples.utils import new_context, write_output
+from launchdarkly_ai_server import SDKOptions, config, configure, global_registry
+
+
+async def run(key: str, user_input: str) -> None:
+    configure(options=SDKOptions(capture_content=True))
+    response = await config(
+        key=key,
+        registry=global_registry,
+    ).invoke(user_input, new_context())
+
+    print(json.dumps(response, indent=2, default=str))
+    write_output(response)

main.py

@@ -6,6 +6,7 @@
 
 Examples:
     python main.py agent                    launch-darkly-documentation-summarizer "What is the LaunchDarkly AI SDK?"
+    python main.py capture-content          launch-darkly-documentation-summarizer "What is the LaunchDarkly AI SDK?"
     python main.py streaming                launch-darkly-documentation-summarizer "Summarise feature flags in 3 bullets"
     python main.py judge                    launch-darkly-documentation-summarizer "What is the LaunchDarkly AI SDK?"
     python main.py graph                    my-agent-graph "What is the LaunchDarkly AI SDK?"
@@ -44,6 +45,7 @@
 
 EXAMPLES: dict[str, str] = {
     "agent": "examples.agent",
+    "capture-content": "examples.capture_content",
     "streaming": "examples.streaming",
     "graph": "examples.graph_example",
     "graph-history": "examples.graph_history",