Update actions/cache action to v3

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
actions/cache	action	major	v2 -> v3

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Release Notes

actions/cache

### [`v3`](https://togithub.com/actions/cache/compare/v2...v3) [Compare Source](https://togithub.com/actions/cache/compare/v2...v3)

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[gitpod-io[bot]]

[codecov[bot]]

Codecov Report

Merging #123 (0b42de6) into develop (ae82c11) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop     #123   +/-   ##
========================================
  Coverage    82.26%   82.26%           
========================================
  Files           14       14           
  Lines          344      344           
  Branches        61       61           
========================================
  Hits           283      283           
  Misses          55       55           
  Partials         6        6           

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[sonarcloud[bot]]

Kudos, SonarCloud Quality Gate passed!   

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