fix(aws): set same severity for EC2 IMDSv2 checks

[prowler-bot]

Backport

This will backport the following commits from master to v5.0:

• fix(aws): set same severity for EC2 IMDSv2 checks (#6046)

Questions ?

Please refer to the Backport tool documentation

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.96%. Comparing base (293c822) to head (abaa923).
Report is 1 commits behind head on v5.0.

Additional details and impacted files

@@            Coverage Diff             @@
##             v5.0    #6104      +/-   ##
==========================================
+ Coverage   89.91%   89.96%   +0.05%     
==========================================
  Files        1147     1147              
  Lines       35611    35611              
==========================================
+ Hits        32019    32039      +20     
+ Misses       3592     3572      -20     

Components	Coverage Δ
prowler	89.96% <ø> (+0.05%)	⬆️
api	∅ <ø> (∅)