Emit a performance warning if containerd is enabled and we're exporting to the daemon

[natalieparellano]

Addresses #2272 (comment) #1

(Potentially simpler) alternative to buildpacks/imgutil#285

[codecov]

Codecov Report

Attention: Patch coverage is 50.00000% with 7 lines in your changes missing coverage. Please review.

Project coverage is 70.00%. Comparing base (be2c8be) to head (1f7e0c8).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2284      +/-   ##
==========================================
+ Coverage   69.21%   70.00%   +0.80%     
==========================================
  Files         252      254       +2     
  Lines       18656    18721      +65     
==========================================
+ Hits        12910    13104     +194     
+ Misses       4872     4741     -131     
- Partials      874      876       +2     

Flag	Coverage Δ
os_linux	69.14% <28.58%> (-0.01%)	⬇️
os_macos-arm64	65.33% <35.72%> (-0.02%)	⬇️
os_windows	69.51% <28.58%> (?)
unit	70.00% <50.00%> (+0.80%)	⬆️

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