bws CLI v0.5.0

Added

• Add a BWS_CONFIG_FILE environment variable to specify the location of the config file (#571)
• The bws CLI is now available as a Docker image (docker run -it bitwarden/bws --help) (#305)
• The bws CLI releases are now code signed on Windows and Mac (#534, #535)

Fixed

• Re-add output options to the help menu after they were accidentally removed (#477)

Changed

• Switched TLS backend to rusttls, removing the dependency on OpenSSL (#374)
• Updated MSRV for bws to 1.71.0 (#589)