IZE-516 ize up infra explain bash alternative shown

[psihachina]

Changelog:

• added explain flag. When explain flag is set, the command shows an alternative to bash that will do exactly what the ize command does

Test:

[codecov-commenter]

Codecov Report

Merging #474 (a996082) into main (8ebc316) will decrease coverage by 0.61%.
The diff coverage is 7.54%.

@@            Coverage Diff             @@
##             main     #474      +/-   ##
==========================================
- Coverage   30.49%   29.88%   -0.62%     
==========================================
  Files          59       60       +1     
  Lines        7351     7556     +205     
==========================================
+ Hits         2242     2258      +16     
- Misses       4905     5091     +186     
- Partials      204      207       +3     

Impacted Files	Coverage Δ
internal/commands/down.go	9.24% <0.00%> (+0.84%)	⬆️
internal/config/config.go	1.37% <0.00%> (-0.29%)	⬇️
internal/config/project.go	0.00% <0.00%> (ø)
internal/terraform/docker.go	0.00% <0.00%> (ø)
internal/commands/up_infra.go	7.85% <0.59%> (-16.48%)	⬇️
internal/commands/up.go	15.03% <5.55%> (+8.15%)	⬆️
internal/commands/down_infra.go	20.98% <7.14%> (-2.55%)	⬇️
internal/commands/up_apps.go	11.81% <11.81%> (ø)
internal/terraform/local.go	68.22% <29.41%> (-3.44%)	⬇️
internal/commands/terraform.go	80.48% <50.00%> (ø)
... and 6 more

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[AutomationD]

Please don't include terraform from another PR if possible

[psihachina]

@AutomationD when previous PR will be merged I rebase changes from main.
While watching the last commit

[AutomationD]

Can we please not include changes from the other PR? Please rebase it against the branch of the multistate PR and PR

[AutomationD]

It would be best to use backend config template as it is actually generated, and not recreate it manually. Can we do that?

[psihachina]

No

[AutomationD]

Looks OK, let's keep it

[AutomationD]

Please rebase too.