Add a way to see probe-rs logs.

[Dirbaio]

There's no way to see logs from probe-rs.

• --verbose doesn't work
• RUST_LOG=trace doesn't work.

This is a blocker in helping people coming to the probe-rs matrix channel asking for help with flashing issues etc. There's no way for them to provide the logs we need without patching and recompiling probe-run.

This is due to this check here

probe-run/src/main.rs

Lines 117 to 121 in ca0b3c5

	if verbose {
	metadata.target().starts_with("probe_run")
	} else {
	metadata.target().starts_with("probe_run") && metadata.level() <= Level::Info
	}

[Urhengulas]

Hi @Dirbaio, using #171 you should be able to get all logs by passing -vv to probe-run. Does this match your expactations?

[Dirbaio]

Yes! Works great, thank you! :)