Lambda arn should be lambda name in Permission resource

[tpaulshippy]

This appears to be a bug in the example: https://github.com/pulumi/examples/blob/1042be6f948bf3ceda4083dad170515b61c30769/aws-py-apigatewayv2-eventbridge/main.py#L127

According to https://www.pulumi.com/registry/packages/aws/api-docs/lambda/permission/#inputs the function property should be set to the Name of the Lambda function whose resource policy you are updating

[jkodroff]

@tpaulshippy Thanks for submitting this issue. This is clearly a bug.