Async versions of HBFileIO api

[adam-fowler]

No description provided.

[codecov]

Codecov Report

Merging #109 (576f300) into main (a4f9921) will increase coverage by 0.00%.
The diff coverage is 83.33%.

@@           Coverage Diff           @@
##             main     #109   +/-   ##
=======================================
  Coverage   83.33%   83.33%           
=======================================
  Files          68       69    +1     
  Lines        2916     2923    +7     
=======================================
+ Hits         2430     2436    +6     
- Misses        486      487    +1     

Impacted Files	Coverage Δ
...irdFoundation/AsyncAwaitSupport/FileIO+async.swift	66.66% <66.66%> (ø)
Sources/HummingbirdFoundation/Files/FileIO.swift	90.81% <100.00%> (+0.09%)	⬆️
Sources/HummingbirdJobs/MemoryJobQueue.swift	100.00% <0.00%> (+3.22%)	⬆️

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[mcritz]

Looking good so far. Would you write tests for this?

[adam-fowler]

Yeah should probably add some tests

[adam-fowler]

tests added

[mcritz]

Very nice! 👍