Bump ecr-login to v0.6.0

[imjasonh]

https://github.com/awslabs/amazon-ecr-credential-helper/releases/tag/v0.6.0

[codecov-commenter]

Codecov Report

Merging #1243 (b052bb0) into main (a2e5b9e) will decrease coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #1243      +/-   ##
==========================================
- Coverage   73.87%   73.84%   -0.03%     
==========================================
  Files         111      111              
  Lines        8263     8263              
==========================================
- Hits         6104     6102       -2     
- Misses       1557     1559       +2     
  Partials      602      602              

Impacted Files	Coverage Δ
pkg/v1/remote/multi_write.go	62.92% <0.00%> (-0.98%)	⬇️

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[imjasonh]

@mattmoor ECR tests failing with:

OpenIDConnect provider's HTTPS certificate doesn't match configured thumbprint

And also some mysterious Go modules failure for go install ./cmd/krane I can't seem to reproduce locally. 🤔

[dprotaso]

This is a big feature 🎉

Feature - Added support to assume roles via EC2 instance metadata.

[dprotaso]

/approve

[mattmoor]

@imjasonh ah, let me regenerate it. I hate the thumbprint shit.