Add new command definition tree

[robamu]

Fixes #86

[codecov-commenter]

Codecov Report

Attention: 35 lines in your changes are missing coverage. Please review.

Comparison is base (c2dee0b) 81.90% compared to head (0dd5348) 82.56%.
Report is 7 commits behind head on main.

Files	Patch %	Lines
tmtccmd/config/args.py	76.74%	10 Missing ⚠️
tmtccmd/tmtc/procedure.py	61.11%	7 Missing ⚠️
tmtccmd/__init__.py	0.00%	6 Missing ⚠️
tmtccmd/config/hook.py	71.42%	4 Missing ⚠️
tmtccmd/config/__init__.py	40.00%	3 Missing ⚠️
tmtccmd/config/prompt.py	94.28%	2 Missing ⚠️
tmtccmd/config/tmtc.py	97.82%	2 Missing ⚠️
tmtccmd/tmtc/ccsds_seq_sender.py	66.66%	1 Missing ⚠️

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Additional details and impacted files

@@            Coverage Diff             @@
##             main     #134      +/-   ##
==========================================
+ Coverage   81.90%   82.56%   +0.66%     
==========================================
  Files         118      120       +2     
  Lines        8769     9102     +333     
==========================================
+ Hits         7182     7515     +333     
  Misses       1587     1587              

Flag	Coverage Δ
unittests	82.56% <93.17%> (+0.66%)	⬆️

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