CR-5155 - gracefully handle repo-not-exist during clone

[noam-codefresh]

CloneOptions Clone func will now handle both "repository not found" (and create the repo) and "remote repository is empty" (and will just init it locally)

[codecov]

Codecov Report

Merging #116 (e245115) into main (0a7eff5) will increase coverage by 3.99%.
The diff coverage is 77.22%.

@@            Coverage Diff             @@
##             main     #116      +/-   ##
==========================================
+ Coverage   55.70%   59.69%   +3.99%     
==========================================
  Files          14       14              
  Lines        2298     2258      -40     
==========================================
+ Hits         1280     1348      +68     
+ Misses        938      828     -110     
- Partials       80       82       +2     

Impacted Files	Coverage Δ
cmd/commands/project.go	47.95% <0.00%> (-0.43%)	⬇️
cmd/commands/repo.go	62.23% <16.66%> (+4.73%)	⬆️
cmd/commands/app.go	44.41% <27.27%> (-0.82%)	⬇️
cmd/commands/common.go	96.07% <50.00%> (-0.08%)	⬇️
pkg/git/provider_github.go	78.84% <50.00%> (+44.88%)	⬆️
pkg/git/repository.go	81.09% <95.58%> (+15.45%)	⬆️
pkg/application/application.go	59.94% <100.00%> (ø)
pkg/git/provider.go	83.33% <100.00%> (+83.33%)	⬆️

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[roi-codefresh]

@noam-codefresh what about updaing the docs about this change?
https://argocd-autopilot.readthedocs.io/en/stable/Getting-Started/#create-a-new-gitops-repository