Consider changing default log level back to INFO #8539
Description
Positron's default log level was set to DEBUG a long time ago.
This log level results in very verbose output, but we switched to it during the beta period so that we didn't need to prefix every request for logs with "now switch log level to debug and try it again".
Now that Positron is no longer considered beta, we should consider restoring the default log level to INFO (VS Code's default) to reduce the amount of noise in the logs.