[Feature Request] Add `properties` parameter in `az pipelines runs artifact upload` command

**Description:**

I would like to request the addition of the `properties` input variable from the PublishPipelineArtifact@v1 task as an optional parameter for the respective command of the Azure DevOps CLI extension.

**Feature Request:**

The PublishPipelineArtifact@v1 task in Azure DevOps Pipelines allows users to specify custom properties using the `properties` input variable. This is useful for adding metadata to the published artifacts. However, the current `az pipelines runs artifact upload` command in the Azure DevOps CLI extension does not support this parameter.

**Proposed Solution:**

Add a new command option `--properties` to the `az pipelines runs artifact upload` command to allow users to specify custom properties when publishing pipeline artifacts. The option should accept a key-value pair format, similar to the properties input variable in the PublishPipelineArtifact@v1 task.

**Example Usage:**

```az pipelines runs artifact upload --artifact-name myArtifact --run-id myRunID --path /path/to/artifact --properties "user-key1=value1;user-key2=value2"```

**Benefits:**

- Consistency between the Azure DevOps Pipelines task and the CLI extension.
- Enhanced functionality for users who rely on custom properties for their artifacts.
- Improved automation capabilities by allowing metadata to be specified directly from the CLI.

Thank you for considering this feature request. I believe it will greatly enhance the usability and functionality of the Azure DevOps CLI extension.