Bug Report

Current behavior

arduino-cli upload --fqbn arduino:avr:nano --programmer list

Fails to treat list as a special symbol.

Expected behavior

The documentation says it will list available programmers.

Environment

• CLI version (output of arduino-cli version): 0.13.0
• OS and platform: Windows 10

Additional context

arduino-cli burn-bootloader --fqbn arduino:avr:nano --programmer list works as advertised.

The capability to get a list of supported programmers is available from burn-bootloader, perhaps update the documentation to suggest that.