TSify utils/Dialogs and some related code

[nl0]

Extracted from #3982

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 29 lines in your changes are missing coverage. Please review.

Project coverage is 36.56%. Comparing base (883ee43) to head (f4bc8d3).

Files	Patch %	Lines
catalog/app/utils/Dialogs.tsx	0.00%	25 Missing ⚠️
...og/app/containers/Admin/RolesAndPolicies/Roles.tsx	0.00%	2 Missing ⚠️
...iners/Bucket/PackageDialog/PackageCreationForm.tsx	0.00%	2 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##           master    #3983    +/-   ##
========================================
  Coverage   36.56%   36.56%            
========================================
  Files         724      724            
  Lines       32248    32248            
  Branches     4769     4605   -164     
========================================
  Hits        11793    11793            
- Misses      19790    19792     +2     
+ Partials      665      663     -2     

Flag	Coverage Δ
api-python	90.95% <ø> (ø)
catalog	10.52% <0.00%> (ø)
lambda	87.96% <ø> (ø)

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