Integrate [DurableExecution] with the Annotations source generator

.autover/autover.json

@@ -47,6 +47,11 @@
       "Name": "Amazon.Lambda.Core",
       "Path": "Libraries/src/Amazon.Lambda.Core/Amazon.Lambda.Core.csproj"
     },
+    {
+      "Name": "Amazon.Lambda.DurableExecution",
+      "Path": "Libraries/src/Amazon.Lambda.DurableExecution/Amazon.Lambda.DurableExecution.csproj",
+      "PrereleaseLabel": "preview"
+    },
     {
       "Name": "Amazon.Lambda.DynamoDBEvents",
       "Path": "Libraries/src/Amazon.Lambda.DynamoDBEvents/Amazon.Lambda.DynamoDBEvents.csproj"

.autover/changes/91693d62-b0c7-49b0-a74f-531aa1509864.json

@@ -0,0 +1,11 @@
+{
+  "Projects": [
+    {
+      "Name": "Amazon.Lambda.DurableExecution",
+      "Type": "Patch",
+      "ChangelogMessages": [
+        "Initial preview release of the Durable Execution SDK for .NET. Build long-running Lambda workflows with automatic checkpointing via `StepAsync`, `WaitAsync`, `RunInChildContextAsync`, `CreateCallbackAsync`, and `WaitForCallbackAsync` on `IDurableContext`."
+      ]
+    }
+  ]
+}

.autover/changes/durable-execution-annotations-integration.json

@@ -0,0 +1,11 @@
+{
+  "Projects": [
+    {
+      "Name": "Amazon.Lambda.Annotations",
+      "Type": "Minor",
+      "ChangelogMessages": [
+        "Add [DurableExecution] attribute and source generator support for durable execution functions. A method annotated with [LambdaFunction] and [DurableExecution] generates a handler wrapper that delegates to Amazon.Lambda.DurableExecution.DurableFunction.WrapAsync, and emits a DurableConfig block plus the lambda:CheckpointDurableExecution / lambda:GetDurableExecutionState IAM permissions in the generated CloudFormation/SAM template. Validates that durable functions are executable, Zip-packaged, and have the (TInput, IDurableContext) -> Task/Task<TOutput> signature (AWSLambda0140-AWSLambda0143). Preview."
+      ]
+    }
+  ]
+}

.gitignore

@@ -41,3 +41,6 @@ global.json
 
 **/cdk.out/**
 **/.DS_Store
+
+# JetBrains Rider per-project cache
+**/*.lscache

CONTRIBUTING.md

@@ -85,6 +85,7 @@ The available projects are:
 * Amazon.Lambda.ConfigEvents
 * Amazon.Lambda.ConnectEvents
 * Amazon.Lambda.Core
+* Amazon.Lambda.DurableExecution
 * Amazon.Lambda.DynamoDBEvents
 * Amazon.Lambda.DynamoDBEvents.SDK.Convertor
 * Amazon.Lambda.KafkaEvents