feat: Move app resources commands to dedicated command file

[pasha-codefresh]

Move commands to dedicated file, also few functions to utils

NewApplicationPatchResourceCommand
NewApplicationDeleteResourceCommand
NewApplicationListResourceCommand

[codecov]

Codecov Report

Merging #9306 (865709b) into master (194f090) will increase coverage by 0.02%.
The diff coverage is 21.19%.

@@            Coverage Diff             @@
##           master    #9306      +/-   ##
==========================================
+ Coverage   46.06%   46.08%   +0.02%     
==========================================
  Files         217      218       +1     
  Lines       25908    25917       +9     
==========================================
+ Hits        11934    11945      +11     
+ Misses      12317    12316       -1     
+ Partials     1657     1656       -1     

Impacted Files	Coverage Δ
cmd/argocd/commands/app.go	18.54% <0.00%> (+0.55%)	⬆️
cmd/argocd/commands/app_actions.go	0.00% <0.00%> (ø)
cmd/argocd/commands/app_resources.go	8.54% <8.54%> (ø)
cmd/util/app.go	52.38% <78.57%> (+1.97%)	⬆️
applicationset/services/scm_provider/github.go	75.29% <0.00%> (-5.89%)	⬇️
server/server.go	54.12% <0.00%> (-0.11%)	⬇️
util/settings/settings.go	48.16% <0.00%> (+0.05%)	⬆️

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[crenshaw-dev]

I know it's just a cleanup PR, but I'd love to see unit tests on the util functions. 😄

If there's no time for that, LGTM besides one nit.

[leoluz]

Great refactoring PR! Tks for this.
I think the main purpose of this refactoring is to enable proper unit testing the command. It would be great to have at least the main test cases implemented as part of this PR.

[pasha-codefresh]

@leoluz @crenshaw-dev
I have added additional test cases for FilterResources and also added test for print table of resources

[leoluz]

LGTM

[crenshaw-dev]

lgtm, thanks Pasha!