Add a new detail view that shows info and error messages

[uhafner]

This view has been copied from the warnings-ng plugin and is now available for all plugins that want to show information and error messages. This is a downstream PR for jenkinsci/bootstrap5-api-plugin#65.

[codecov]

Codecov Report

Merging #365 (b159481) into master (d0dc4ec) will increase coverage by 0.03%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master     #365      +/-   ##
============================================
+ Coverage     62.26%   62.29%   +0.03%     
- Complexity      289      290       +1     
============================================
  Files            41       41              
  Lines          1052     1053       +1     
  Branches         88       88              
============================================
+ Hits            655      656       +1     
  Misses          360      360              
  Partials         37       37              

Impacted Files	Coverage Δ
...plugins/forensics/reference/ReferenceRecorder.java	71.26% <ø> (ø)
...ns/plugins/forensics/reference/ReferenceBuild.java	82.92% <100.00%> (+0.42%)	⬆️

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