feat: add commit status reporting for deployments

[kimdre]

[codecov]

Codecov Report

❌ Patch coverage is 62.71186% with 198 lines in your changes missing coverage. Please review.
✅ Project coverage is 46.26%. Comparing base (10bf9ae) to head (96f9480).

Files with missing lines	Patch %	Lines
internal/stages/types.go	0.00%	59 Missing ⚠️
internal/commitstatus/provider_azuredevops.go	62.20%	35 Missing and 13 partials ⚠️
internal/stages/run.go	58.13%	18 Missing ⚠️
cmd/doco-cd/handler.go	68.08%	9 Missing and 6 partials ⚠️
internal/commitstatus/provider_github.go	65.11%	11 Missing and 4 partials ⚠️
internal/commitstatus/http_client.go	68.88%	7 Missing and 7 partials ⚠️
internal/commitstatus/commitstatus.go	78.94%	8 Missing and 4 partials ⚠️
internal/commitstatus/provider_gitlab.go	78.43%	9 Missing and 2 partials ⚠️
internal/commitstatus/provider_resolver.go	90.24%	2 Missing and 2 partials ⚠️
internal/config/app/app_config.go	0.00%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1514      +/-   ##
==========================================
+ Coverage   45.49%   46.26%   +0.77%     
==========================================
  Files         131      138       +7     
  Lines       11134    11663     +529     
==========================================
+ Hits         5065     5396     +331     
- Misses       5398     5557     +159     
- Partials      671      710      +39     

Flag	Coverage Δ
unittests	46.26% <62.71%> (+0.77%)	⬆️

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