Add methods to add packages and upload container

[tr4nt0r]

• Adds method to upload container to api and cli
• Adds method to add packages to api and cli
• Invoking cli without params and commands prints help

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (7e7d27e) to head (cdaa79a).

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #48   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            5         5           
  Lines          315       388   +73     
=========================================
+ Hits           315       388   +73     

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