[FIX] Make sure version docker images matches version of package in the image

[Remi-Gau]

• closes [BUG] docker version does not match giga_connectome version #168

---

unrelated

speed CLI response to --help or --version by doing local imports after parsing CLI arguments

[Remi-Gau]

this verbose content is pretty much a copy of of the gitingore to ensure that only tracked files will be copied in the docker image

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.03%. Comparing base (a384992) to head (df40338).
Report is 7 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #169   +/-   ##
=======================================
  Coverage   94.03%   94.03%           
=======================================
  Files          18       18           
  Lines         754      754           
=======================================
  Hits          709      709           
  Misses         45       45           

Files with missing lines	Coverage Δ
giga_connectome/run.py	95.34% <100.00%> (ø)