Added implementation for --noheading option for podman farm list

[The-indigo]

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Does this PR introduce a user-facing change?

None

Pr description

This pr implements the --noheading option for podman farm list including the -n shorthand command. After adding the implementation, it was tested manually by running the cli command and the output is displayed as expected. Also, added the manfile and the system test in the respective files.This implementation lists the podman farms without the headers i.e (Name,Connections,Default,ReadWrite)

Cli command:
./bin/podman farm list --noheading
./bin/podman farm list -n