Describe the bug

When trying to provide a token to the SplunkLogDriver, I would like to provide the token as a string value as I did with CDKv1. CDK 2.38.1 internal errors say "Please provide either token or secretToken" and that if "secretToken" is not provided, that "token" will be used. But if token is provided, it says," 'token' does not exist in type 'SplunkLogDriverProps' ".

Expected Behavior

Should be able to provide "token" or "secretToken" in SplunkLogDriver props.

Current Behavior

If "token" is provided, get: Object literal may only specify known properties, and 'token' does not exist in type 'SplunkLogDriverProps'.

Reproduction Steps

Provide a token to SplunkLogDriver, and do not provide secretToken.

Possible Solution

Allow specifying "token" as with CDK v1.

Additional Information/Context

No response

CDK CLI Version

2.38.1

Framework Version

No response

Node.js Version

16.16.0

OS

macOS 12.5.1

Language

Typescript

Language Version

TypeScript 4.7.4

Other information

No response