chore: add new Azure VM SKUs, brazilsoutheast, westus3 regions

[jackfrancis]

Reason for Change:

This PR updates Azure consts, enabling more recent VM SKUs.

Issue Fixed:

Credit Where Due:

Does this change contain code from or inspired by another project?

• No
• Yes

If "Yes," did you notify that project's maintainers and provide attribution?

• No
• Yes

Requirements:

• uses conventional commit messages
• includes documentation
• adds unit tests
• tested upgrade from previous version

Notes:

[jackfrancis]

@penggu, can you review these changes? Do these include the required VM SKUs you need?

[codecov]

Codecov Report

Merging #4224 (49f3c53) into master (908ad43) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master    #4224   +/-   ##
=======================================
  Coverage   73.36%   73.36%           
=======================================
  Files         135      135           
  Lines       20849    20851    +2     
=======================================
+ Hits        15296    15298    +2     
  Misses       4576     4576           
  Partials      977      977           

Impacted Files	Coverage Δ
pkg/helpers/azure_locations.go	100.00% <100.00%> (ø)

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[jadarsie]

/lgtm

giving @penggu some time to chime in

[acs-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jackfrancis, jadarsie

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[penggu]

@penggu, can you review these changes? Do these include the required VM SKUs you need?

@jackfrancis Yes.