DIP conformity for ModuleDetector

[mkapra]

Adjust the ModuleDetector to be conform with the DIP principle. Also add the class diagrams from the beginning and after the remodelling.

• [x] Make sure you are opening from a topic/feature/bugfix branch (right side) and not your main branch!
• [x] Ensure that the pull request title represents the desired changelog entry
• [x] Please describe what you did
• [x] Link to relevant issues in GitHub or Jira
• [x] Link to relevant pull requests, esp. upstream and downstream changes
• [x] Ensure you have provided tests - that demonstrates feature works or fixes the issue

[mkapra]

@uhafner Looks like a failure on the linux host of the action causes the failure.

[codecov[bot]]

Codecov Report

Merging #693 (c2672d6) into master (2575145) will increase coverage by 0.02%. The diff coverage is 97.63%.

@@             Coverage Diff              @@
##             master     #693      +/-   ##
============================================
+ Coverage     92.62%   92.65%   +0.02%     
- Complexity     2080     2092      +12     
============================================
  Files           307      312       +5     
  Lines          5807     5827      +20     
  Branches        583      585       +2     
============================================
+ Hits           5379     5399      +20     
  Misses          265      265              
  Partials        163      163              

Impacted Files	Coverage Δ
...ava/edu/hm/hafner/analysis/OsgiModuleDetector.java	92.30% <92.30%> (ø)
...edu/hm/hafner/analysis/AbstractModuleDetector.java	100.00% <100.00%> (ø)
...java/edu/hm/hafner/analysis/AntModuleDetector.java	100.00% <100.00%> (ø)
...a/edu/hm/hafner/analysis/GradleModuleDetector.java	100.00% <100.00%> (ø)
...va/edu/hm/hafner/analysis/MavenModuleDetector.java	100.00% <100.00%> (ø)
...in/java/edu/hm/hafner/analysis/ModuleDetector.java	96.77% <100.00%> (+0.13%)	:arrow_up:
.../java/edu/hm/hafner/analysis/PackageDetectors.java	90.00% <100.00%> (-2.31%)	:arrow_down:
...va/edu/hm/hafner/analysis/PackageNameResolver.java	95.65% <100.00%> (+0.19%)	:arrow_up:

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