[Feature]: Improved key:value pair(s) as value for parameters (user-properties option)

[gvensan]

Feature Description

As reported by @aaron-613

Improved key:value pair(s) as value for parameters: Current format: --user-properties "id:stm" "test:x".  That feels like another parameter.  Proposal: A comma separated, split on comma..?  Like: --user-properties "id:stm,test:x".

Use Case

Makes it easy conforming to traditional comma-separated convention

Proposed Solution

No response

[mackenza]

There should be some consideration for data type. The way it is now (and in this proposal), you can only make string user props.
sdkperf allows you to specify datatype.

[gvensan]

Make sense, will pick this up in the next tranche of enhancements.