Add Pydantic AI durable capability example

Author: zhongkechen

packages/aws-durable-execution-sdk-python-examples/examples-catalog.json

@@ -596,6 +596,20 @@
       },
       "path": "./src/comprehensive_operations/many_operations.py"
     },
+    {
+      "name": "Pydantic AI Durable Capability Prototype",
+      "description": "Prototype Pydantic AI capability for checkpointing Lambda durable model and tool calls",
+      "handler": "pydantic_ai_agent.handler",
+      "integration": true,
+      "durableConfig": {
+        "RetentionPeriodInDays": 7,
+        "ExecutionTimeout": 300
+      },
+      "environment": {
+        "PYDANTIC_AI_MODEL": "us.amazon.nova-micro-v1:0"
+      },
+      "path": "./src/pydantic_ai_agent/pydantic_ai_agent.py"
+    },
     {
         "name": "Create Callback Concurrency",
         "description": "Demonstrates multiple concurrent createCallback operations using context.parallel",

packages/aws-durable-execution-sdk-python-examples/pyproject.toml

@@ -13,6 +13,11 @@ dependencies = [
   "aws-durable-execution-sdk-python-otel"
 ]
 
+[project.optional-dependencies]
+pydantic-ai = [
+  "pydantic-ai",
+]
+
 [tool.hatch.build.targets.wheel]
 packages = ["src"]
 

packages/aws-durable-execution-sdk-python-examples/scripts/build_examples.py

@@ -22,6 +22,7 @@ def build_examples() -> None:
         packages_dir / "aws-durable-execution-sdk-python",
         packages_dir / "aws-durable-execution-sdk-python-otel",
         packages_dir / "aws-durable-execution-sdk-python-testing",
+        "pydantic-ai",
     ]
 
     if build_dir.exists():