Support for blake3 (experimental)

[jonesbusy]

Description

opencontainers/image-spec#819

Testing done

CI

Submitter checklist

• I have read and understood the CONTRIBUTING guide
• I have run mvn license:update-file-header, mvn spotless:apply, pre-commit run -a, mvn clean install before opening the PR

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.33%. Comparing base (4502990) to head (3c545a2).
Report is 8 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #213      +/-   ##
============================================
+ Coverage     84.96%   85.33%   +0.37%     
- Complexity      437      439       +2     
============================================
  Files            33       33              
  Lines          1470     1473       +3     
  Branches        174      174              
============================================
+ Hits           1249     1257       +8     
+ Misses          146      141       -5     
  Partials         75       75              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.