Added --logging-level arg

[anmenaga]

PR Summary

This PR adds --logging-level / -l arg that specifies the level of tracing messages printed to stderr.

   Error,
   Warning,
   Info,
   Debug,
   Trace

A value from this list will also enable all above levels; for example "--logging-level Debug" will enable Error, Warning, Info and Debug.

Help Example:

PS C:\DSCv3> dsc --help                                   
...
Options:
  ...
  -l, --logging-level <LOGGING_LEVEL>  Log level to display [default: Info] [possible values: error, warning, info, debug, trace]
...

Usage example:

PS C:\DSCv3> dsc -l debug resource get -r Microsoft/OSInfo
  2023-11-01T17:18:53.142033Z DEBUG dsc_lib::discovery::command_discovery: Found Microsoft/OSInfo in C:\DSCv3\bin\debug\osinfo.dsc.resource.json
    at C:\DSCv3\dsc_lib\src\discovery\command_discovery.rs:86

  2023-11-01T17:18:53.142987Z DEBUG dsc::resource_command: resource.type_name - Microsoft/OSInfo implemented_as - Command
    at src\resource_command.rs:27

  2023-11-01T17:18:53.143721Z  INFO dsc_lib::dscresources::command_resource: Invoking get Microsoft/OSInfo using osinfo
    at C:\DSCv3\dsc_lib\src\dscresources\command_resource.rs:50

  2023-11-01T17:18:53.144443Z DEBUG dsc_lib::dscresources::command_resource: Invoking command osinfo with args None
    at C:\DSCv3\dsc_lib\src\dscresources\command_resource.rs:412

actualState:
  $id: https://developer.microsoft.com/json-schemas/dsc/os_info/20230303/Microsoft.Dsc.OS_Info.schema.json
  family: Windows
  version: 10.0.22631
  edition: Windows 11 Enterprise
  bitness: '64'