docs(homepage): add Pulumi code example (#1652)

Co-authored-by: Leandro Damascena <[email protected]>

Author: pierskarsenbarg

Diff for: docs/index.md

@@ -209,6 +209,42 @@ You can include Lambda Powertools Lambda Layer using [AWS Lambda Console](https:
             }
             ```
 
+        === "Pulumi"
+
+            ```python
+            import json
+            import pulumi
+            import pulumi_aws as aws
+
+            role = aws.iam.Role("role",
+                assume_role_policy=json.dumps({
+                "Version": "2012-10-17",
+                "Statement": [
+                    {
+                    "Action": "sts:AssumeRole",
+                    "Principal": {
+                        "Service": "lambda.amazonaws.com"
+                    },
+                    "Effect": "Allow"
+                    }
+                ]
+                }),
+                managed_policy_arns=[aws.iam.ManagedPolicy.AWS_LAMBDA_BASIC_EXECUTION_ROLE]
+            )
+
+            lambda_function = aws.lambda_.Function("function",
+                layers=[pulumi.Output.concat("arn:aws:lambda:",aws.get_region_output().name,":017000801446:layer:AWSLambdaPowertoolsPythonV2:11")],
+                tracing_config={
+                    "mode": "Active"
+                },
+                runtime=aws.lambda_.Runtime.PYTHON3D9,
+                handler="index.handler",
+                role=role.arn,
+                architectures=["x86_64"],
+                code=pulumi.FileArchive("lambda_function_payload.zip")
+            )
+            ```
+
         === "Amplify"
 
             ```zsh
@@ -341,6 +377,42 @@ You can include Lambda Powertools Lambda Layer using [AWS Lambda Console](https:
 
             ```
 
+        === "Pulumi"
+
+            ```python
+            import json
+            import pulumi
+            import pulumi_aws as aws
+
+            role = aws.iam.Role("role",
+                assume_role_policy=json.dumps({
+                "Version": "2012-10-17",
+                "Statement": [
+                    {
+                    "Action": "sts:AssumeRole",
+                    "Principal": {
+                        "Service": "lambda.amazonaws.com"
+                    },
+                    "Effect": "Allow"
+                    }
+                ]
+                }),
+                managed_policy_arns=[aws.iam.ManagedPolicy.AWS_LAMBDA_BASIC_EXECUTION_ROLE]
+            )
+
+            lambda_function = aws.lambda_.Function("function",
+                layers=[pulumi.Output.concat("arn:aws:lambda:",aws.get_region_output().name,":017000801446:layer:AWSLambdaPowertoolsPythonV2-Arm64:11")],
+                tracing_config={
+                    "mode": "Active"
+                },
+                runtime=aws.lambda_.Runtime.PYTHON3D9,
+                handler="index.handler",
+                role=role.arn,
+                architectures=["arm64"],
+                code=pulumi.FileArchive("lambda_function_payload.zip")
+            )
+            ```
+
         === "Amplify"
 
             ```zsh