Enable bootdelegation for atlassian products

[felixbarny]

see https://discuss.elastic.co/t/apm-and-jira/158057

[codecov-io]

Codecov Report

Merging #345 into master will increase coverage by 0.01%.
The diff coverage is 100%.

@@             Coverage Diff              @@
##             master     #345      +/-   ##
============================================
+ Coverage     72.22%   72.23%   +0.01%     
- Complexity     1184     1186       +2     
============================================
  Files           130      130              
  Lines          4453     4456       +3     
  Branches        454      454              
============================================
+ Hits           3216     3219       +3     
  Misses         1027     1027              
  Partials        210      210

Impacted Files	Coverage Δ	Complexity Δ
.../co/elastic/apm/bci/OsgiBootDelegationEnabler.java	100% <100%> (ø)	6 <4> (+2)	⬆️

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