refactor: expose sink types

[TylerGillson]

No description provided.

[codecov]

Codecov Report

Merging #117 (e0d4671) into main (9fbfff0) will increase coverage by 0.49%.
The diff coverage is 100.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #117      +/-   ##
==========================================
+ Coverage   52.97%   53.47%   +0.49%     
==========================================
  Files           9        9              
  Lines         806      806              
==========================================
+ Hits          427      431       +4     
+ Misses        354      351       -3     
+ Partials       25       24       -1     

Files	Coverage Δ
internal/controller/validationresult_controller.go	73.33% <100.00%> (+4.44%)	⬆️
internal/sinks/sink.go	100.00% <100.00%> (ø)

---

Continue to review full report in Codecov by Sentry.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 9fbfff0...e0d4671. Read the comment docs.