added vwa support

[cmendible]

Description

added vwa support

Issue reference

We strive to have all PR being opened based on an issue, where the problem or feature have been discussed prior to implementation.

Please reference the issue this PR will close: #98

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 #112 (564cb12) into main (b236e0d) will decrease coverage by 0.22%.
The diff coverage is 38.88%.

@@            Coverage Diff             @@
##             main     #112      +/-   ##
==========================================
- Coverage   46.19%   45.98%   -0.22%     
==========================================
  Files          48       50       +2     
  Lines        2392     2464      +72     
==========================================
+ Hits         1105     1133      +28     
- Misses       1279     1323      +44     
  Partials        8        8              

Impacted Files	Coverage Δ
internal/scanners/vwan/vwan.go	0.00% <0.00%> (ø)
internal/scanners/vwan/rules.go	87.50% <87.50%> (ø)