Bug: Cannot specify lambda version in `LambdaSettings`

[cheruvian]

Bug Report

The documentation specifically demonstrates that the lambda runtime version can be overridden. In fact that any setting from the SDK can be merged but the TypeScript definition only has 3 properties (runtime is not included)

Documentation: https://litexa.com/book/deployment.html#lambda-configuration-optional
TypeScript definition: https://github.com/alexa-games/litexa/blob/v0.7.1/packages/litexa/src/command-line/templates/common/typescript/config/globals.d.ts#L21

Litexa Version

All

Current Behavior

Cannot provide any settings besides env vars, memory and duration.

Expected Behavior

Either update docs to not show undefined properties or update the types to support all supported properties.

Steps to Reproduce

Try using the config from the example in the docs (it fails to compile due to unknown property)

Additional Information

I recommend we simply update the TS definition to be a Partial of the actual AWS SDK Lambda type, this keeps litexa from needing to keep its own mapping/list of properties up to date with what is provided by lambda.

import AWS from 'aws-sdk'

type DeepPartial<T> = {
    [P in keyof T]?: T[P] extends object ? DeepPartial<T[P]> : T[P];
};

type LambdaSettings = DeepPartial<AWS.Lambda.UpdateFunctionConfigurationRequest>