Add support for TrafficManagerProfile and TrafficManagerProfileEndpoints

[super-harsh]

Closes #1265

What this PR does / why we need it:
This PR adds support for TrafficManagerProfile, TrafficManagerProfilesNestedEndpoints, TrafficManagerProfilesAzureEndpoints, and TrafficManagerProfilesExternalEndpoints.

If applicable:

• this PR contains documentation
• this PR contains tests

[codecov-commenter]

Codecov Report

Merging #3326 (b133ec8) into main (af615ca) will decrease coverage by 0.03%.
Report is 25 commits behind head on main.
The diff coverage is 51.29%.

@@            Coverage Diff             @@
##             main    #3326      +/-   ##
==========================================
- Coverage   54.52%   54.50%   -0.03%     
==========================================
  Files        1483     1511      +28     
  Lines      633484   634652    +1168     
==========================================
+ Hits       345437   345905     +468     
- Misses     231435   232133     +698     
- Partials    56612    56614       +2     

Files	Coverage Δ
...ons/traffic_manager_profile_extension_types_gen.go	100.00% <100.00%> (ø)
...ger_profiles_azure_endpoint_extension_types_gen.go	100.00% <100.00%> (ø)
..._profiles_external_endpoint_extension_types_gen.go	100.00% <100.00%> (ø)
...er_profiles_nested_endpoint_extension_types_gen.go	100.00% <100.00%> (ø)
...v1api20220401/traffic_manager_profile_types_gen.go	55.27% <ø> (ø)
...2/internal/controllers/controller_resources_gen.go	86.11% <100.00%> (+0.26%)	⬆️
...220401/trafficmanagerprofile_spec_arm_types_gen.go	33.33% <33.33%> (ø)
...nagerprofiles_azure_endpoint_spec_arm_types_gen.go	33.33% <33.33%> (ø)
...erprofiles_external_endpoint_spec_arm_types_gen.go	33.33% <33.33%> (ø)
...agerprofiles_nested_endpoint_spec_arm_types_gen.go	33.33% <33.33%> (ø)
... and 7 more

... and 198 files with indirect coverage changes

[matthchr]

Can we use parallelSubtests here? Or no?