feat(rust): improvements to portals commands arguments

[adrianbenavides]

• Inlet create commands now have a positional argument to define the portal's name. This argument replaces the current alias or addr. Old arguments are kept as deprecated flags. To ensure backward compatibility, if a deprecated flag is used, it will take precedence over the positional argument
• Outlet create commands also have the positional argument, as an alternative to the --from argument. In this case, we'll keep --from as a valid alternative (not deprecated).
• InfluxDB commands now have their own args definition. This fixes the issue that was showing the TCP commands docs in the InfluxDB commands docs
• The arguments using HostnamePort now use SchemeHostnamePort, allowing the user to optionally specify the scheme (tcp, tls or udp). The --tls and --udp flags have been deprecated (but kept), as this information can now be derived from the address arguments. To ensure backward compatibility, if a deprecated flag is used, it will take precedence over an address with an explicit scheme
• Other args renames (with old names as valid aliases)
• Unhide --allow flag in all the commands