Feature Request: Output Dapr logs in JSON format

[dmlundeby]

Is your feature request related to a problem? Please describe.
Currently, Dapr logs are outputted as space-separated strings, such as time="2024-02-19T22:55:48.31373384Z" level=info msg="Example message". This is inconvenient to parse, and it is also inconsistent with my application logs which I am able to output as JSON.

Describe the solution you'd like.
I'd like an option to output Dapr logs in JSON format.

Describe alternatives you've considered.
Currently, I'm working around this issue by parsing the space-separated string, which is suboptimal.

Additional context.
Using the Dapr runtime directly, we can enable JSON output using the argument --log-as-json (link).

If this is already possible, please let me know.