Update gcp-libraries-bom version to 4.2.0

[meltsufin]

No description provided.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities (and 0 Security Hotspots to review)
0 Code Smells

No Coverage information
0.0% Duplication

[codecov]

Codecov Report

Merging #2225 into master will increase coverage by 0.05%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master    #2225      +/-   ##
============================================
+ Coverage     72.65%   72.71%   +0.05%     
  Complexity     2011     2011              
============================================
  Files           257      257              
  Lines          7351     7351              
  Branches        756      756              
============================================
+ Hits           5341     5345       +4     
+ Misses         1663     1659       -4     
  Partials        347      347              

Flag	Coverage Δ	Complexity Δ
#integration	?	?
#unittests	72.71% <ø> (+0.05%)	2011.00 <ø> (ø)	⬆️

Impacted Files	Coverage Δ	Complexity Δ
...tastore/GcpDatastoreEmulatorAutoConfiguration.java	72.41% <0.00%> (+13.79%)	6.00% <0.00%> (ø%)	⬆️

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