chore(deps): update dependency com.google.cloud:libraries-bom to v5.7.0

[renovate-bot]

This PR contains the following updates:

Package	Update	Change
com.google.cloud:libraries-bom	minor	5.4.0 -> 5.7.0

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[codecov]

Codecov Report

Merging #172 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #172   +/-   ##
=========================================
  Coverage     76.73%   76.73%           
  Complexity      579      579           
=========================================
  Files            42       42           
  Lines          3426     3426           
  Branches        237      237           
=========================================
  Hits           2629     2629           
  Misses          651      651           
  Partials        146      146           

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