Multi-line help strings throw an error in click.options #4056
Description
When generating config commands for CLI using sonic-cli-gen generate config <yang_model>, fields having multi-line descriptions generate the python file while adding that description as a help string inside click.options using double quotes. This throws an error when invoking the config command for that yang model with the following error:
failed to import plugin config.plugins.auto.sonic-buffer-pool_yang: unterminated string literal (detected at line 287) (sonic-buffer-pool_yang.py, line 287)
In such a case, multi-line strings can be used to avoid this issue.