update(register-interface): use Result::Err instead of panic

• update(register-interface): don't panic with values
  Following the update of ri generator: endcap-sl-software-ri-generator!31 (a4076f34)

• update(psboard): updated error handlings following register_interface update
  Made PsbOperationError more specific

• update(mlslcli): add error handlings for psboard status on_virtex

• chore: fmt

• chore: fix lints