Adding Aquasec icon.

[Mulgish]

Adding Aquasec icon following https://github.com/jenkinsci/analysis-model/pull/820.

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[codecov[bot]]

Codecov Report

Merging #1323 (6cbd22f) into master (ae60678) will increase coverage by 0.09%. The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master    #1323      +/-   ##
============================================
+ Coverage     79.59%   79.68%   +0.09%     
- Complexity     1444     1446       +2     
============================================
  Files           249      249              
  Lines          5532     5533       +1     
  Branches        426      426              
============================================
+ Hits           4403     4409       +6     
+ Misses          978      974       -4     
+ Partials        151      150       -1     

Impacted Files	Coverage Δ
...jenkins/plugins/analysis/warnings/AquaScanner.java	85.71% <100.00%> (+2.38%)	:arrow_up:
...ns/plugins/analysis/core/model/AnalysisResult.java	89.57% <0.00%> (+3.06%)	:arrow_up:

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[uhafner]

I am curious if it would be better if we generated icons ourselves based on tool abbreviations? That way it makes it easier to distinguish them on the UI rather than seeing the default icon.

Yes, this is an interesting idea. I'm planning to add a toggle to switch all icons to black and white ones that match better with Jenkins new design (and that are theme aware). Since most tools do not offer black and white iccons I need to replace them with something new (or with the default triangle warning icon).

[uhafner]

I started a PR that introduces some symbols now, see https://github.com/jenkinsci/warnings-ng-plugin/pull/1356.