Demo: Added gcp dummy code

[mksha]

• Added gcp dummy code

[codecov]

Codecov Report

Merging #38 into master will increase coverage by 0.15%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master      #38      +/-   ##
==========================================
+ Coverage   72.77%   72.92%   +0.15%     
==========================================
  Files           6        7       +1     
  Lines         360      362       +2     
==========================================
+ Hits          262      264       +2     
  Misses         82       82              
  Partials       16       16              

Flag	Coverage Δ
#unittests	72.92% <100.00%> (+0.15%)	⬆️

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Impacted Files	Coverage Δ
resources/gcp/common/main.go	100.00% <100.00%> (ø)