Add support for SARIF export format

[fabasoad]

Is your feature request related to a problem? Please describe.
With SARIF it would be possible to upload results to Code Scanning in GitHub.

Describe the solution you'd like

icode my-project -f sarif -o output.sarif

Describe alternatives you've considered
Alternative way would be to build SARIF manually based on the XML report.

Additional context
None.