[FEATURE] Change login and init to get totp

[viniciussousazup]

- What I did
when run rit init save server otp value
when run login get otp value and ask if needed

- How I did it
change init cmd
change login cmd

- How to verify it
see server.json and verrify otp value
try to login on a server with otp

- Description for the changelog
add otp support on cli

[codecov-commenter]

Codecov Report

Merging #190 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #190   +/-   ##
=======================================
  Coverage   60.26%   60.26%           
=======================================
  Files          75       75           
  Lines        2965     2965           
=======================================
  Hits         1787     1787           
  Misses        918      918           
  Partials      260      260           

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[viniciussousazup]

waiting server new version to merge