Cli commands rework/click

[jkowalleck]

closes ##220
causes #226

[codecov]

Codecov Report

Merging #227 into master will decrease coverage by 1.72%.
The diff coverage is 14.15%.

@@            Coverage Diff             @@
##           master     #227      +/-   ##
==========================================
- Coverage   78.46%   76.73%   -1.73%     
==========================================
  Files          22       22              
  Lines        1091     1023      -68     
  Branches      128      117      -11     
==========================================
- Hits          856      785      -71     
- Misses        214      217       +3     
  Partials       21       21              

Impacted Files	Coverage Δ
nichtparasoup/_internals/__init__.py	60.00% <ø> (+7.16%)	⬆️
nichtparasoup/cli/__init__.py	0.00% <0.00%> (ø)
nichtparasoup/cli/completion.py	0.00% <0.00%> (ø)
nichtparasoup/commands/imagecrawler_desc.py	0.00% <0.00%> (ø)
nichtparasoup/commands/imagecrawler_list.py	0.00% <0.00%> (ø)
nichtparasoup/commands/server_config_check.py	0.00% <0.00%> (ø)
...htparasoup/commands/server_config_dump_defaults.py	0.00% <0.00%> (ø)
nichtparasoup/commands/server_run.py	0.00% <0.00%> (ø)
nichtparasoup/imagecrawler/__init__.py	98.52% <ø> (ø)
nichtparasoup/config/__init__.py	70.83% <100.00%> (+0.62%)	⬆️
... and 10 more

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[sonarcloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities (and 0 Security Hotspots to review)
0 Code Smells

No Coverage information
0.0% Duplication