Normalized location and fixed some rules

[cmendible]

Description

Normalized location and fixed:

• SLA for RAGZRS storage
• AKS should integrate authentication with AAD (Managed)

Checklist

Please make sure you've completed the relevant tasks for this PR, out of the following list:

• Code compiles correctly
• Created/updated tests
• Unit tests passing

[codecov-commenter]

Codecov Report

Merging #80 (384597c) into main (f32a8ab) will increase coverage by 0.07%.
The diff coverage is 75.00%.

@@            Coverage Diff             @@
##             main      #80      +/-   ##
==========================================
+ Coverage   40.18%   40.25%   +0.07%     
==========================================
  Files          46       46              
  Lines        2618     2618              
==========================================
+ Hits         1052     1054       +2     
+ Misses       1532     1530       -2     
  Partials       34       34              

Impacted Files	Coverage Δ
internal/scanners/st/rules.go	82.08% <66.66%> (+2.98%)	⬆️
internal/scanners/aks/rules.go	88.39% <100.00%> (ø)