replace provider queue with go-dsqueue

[gammazero]

Replace the old provider queue with go-dsqueue.

The code for clearing the old provider queue datastore remains for cleaning up any data persisted by the old provider queue.

[codecov]

Codecov Report

❌ Patch coverage is 59.25926% with 11 lines in your changes missing coverage. Please review.
✅ Project coverage is 60.56%. Comparing base (03aa83e) to head (06d2b1f).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
provider/reprovider.go	50.00%	6 Missing and 4 partials ⚠️
provider/internal/queue/queue.go	85.71%	0 Missing and 1 partial ⚠️

@@            Coverage Diff             @@
##             main    #1033      +/-   ##
==========================================
- Coverage   60.58%   60.56%   -0.02%     
==========================================
  Files         268      268              
  Lines       33601    33399     -202     
==========================================
- Hits        20356    20229     -127     
+ Misses      11559    11503      -56     
+ Partials     1686     1667      -19     

Files with missing lines	Coverage Δ
provider/internal/queue/queue.go	34.09% <85.71%> (-29.13%)	⬇️
provider/reprovider.go	58.04% <50.00%> (-0.82%)	⬇️

... and 10 files with indirect coverage changes

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