[DO NOT MERGE] Auto PR to update dependencies of mixer

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This PR will be merged automatically once checks are successful.

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[istio-merge-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[istio-merge-robot]

/test all [submit-queue is verifying that this PR is safe to merge]

[codecov[bot]]

Codecov Report

Merging #1459 into master will increase coverage by 0.01%. The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1459      +/-   ##
==========================================
+ Coverage   84.65%   84.66%   +0.01%     
==========================================
  Files         122      122              
  Lines       11922    11922              
==========================================
+ Hits        10092    10094       +2     
+ Misses       1634     1632       -2     
  Partials      196      196

Impacted Files	Coverage Δ
tools/codegen/pkg/inventory/generator.go	71.87% <0%> (+6.25%)	:arrow_up:

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[istio-merge-robot]

Automatic merge from submit-queue.