fix: update deployment script to package python files at root level

Author: bchampp

examples/cli.py

@@ -259,10 +259,17 @@ def create_deployment_package(example_name: str) -> Path:
 
     zip_path = Path(__file__).parent / f"{example_name}.zip"
     with zipfile.ZipFile(zip_path, "w", zipfile.ZIP_DEFLATED) as zf:
+        # Add SDK dependencies
         for file_path in build_dir.rglob("*"):
-            if file_path.is_file():
+            if file_path.is_file() and not file_path.is_relative_to(build_dir / "src"):
                 zf.write(file_path, file_path.relative_to(build_dir))
 
+        # Add example files at root level
+        src_dir = build_dir / "src"
+        for file_path in src_dir.rglob("*"):
+            if file_path.is_file():
+                zf.write(file_path, file_path.relative_to(src_dir))
+
     return zip_path
 
 
@@ -331,7 +338,7 @@ def deploy_function(example_name: str, function_name: str | None = None):
         "Description": example_config["description"],
         "Timeout": 60,
         "MemorySize": 128,
-        "Environment": {"Variables": {"DEX_ENDPOINT": config["lambda_endpoint"]}},
+        "Environment": {"Variables": {"AWS_ENDPOINT_URL_LAMBDA": config["lambda_endpoint"]}},
         "DurableConfig": example_config["durableConfig"],
     }