feat(deps): update dependencies to resolve dependabot security alerts

[purpleclay]

closes #482

[purpleclay]

I have updated all of the dependencies based on the dependabot security alerts:

github.com/docker/distribution v2.7.1+incompatible => v2.8.1+incompatible
github.com/containerd/containerd v1.5.9 => v1.5.13

[codecov]

Codecov Report

Merging #484 (73459d1) into main (5e23afe) will decrease coverage by 0.24%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #484      +/-   ##
==========================================
- Coverage   70.30%   70.05%   -0.25%     
==========================================
  Files          21       21              
  Lines        2014     2014              
==========================================
- Hits         1416     1411       -5     
- Misses        478      481       +3     
- Partials      120      122       +2     

Impacted Files	Coverage Δ
docker.go	70.81% <0.00%> (-0.55%)	⬇️

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[purpleclay]

@mdelapenya Noticed that the code coverage has decreased by 0.24%. Not sure how this is related to the changes in this PR

[mdelapenya]

@mdelapenya Noticed that the code coverage has decreased by 0.24%. Not sure how this is related to the changes in this PR

Me neither 🤷 Will merge this anyway. Thanks for your time addressing this security concerns!