BF: Add attributeSetter / set functions for borderWidth

[TEParsons]

No description provided.

[codecov]

Codecov Report

Merging #5779 (91adaad) into release (64f07a7) will decrease coverage by 32.04%.
Report is 1027 commits behind head on release.
The diff coverage is 18.85%.

❗ Current head 91adaad differs from pull request most recent head 175fbae. Consider uploading reports for the commit 175fbae to get more accurate results

@@             Coverage Diff              @@
##           release    #5779       +/-   ##
============================================
- Coverage    52.03%   19.99%   -32.04%     
============================================
  Files          313      313               
  Lines        58582    58110      -472     
============================================
- Hits         30481    11618    -18863     
- Misses       28101    46492    +18391     

Components	Coverage Δ
app	∅ <ø> (∅)
boilerplate	∅ <ø> (∅)
library	∅ <ø> (∅)
vm-safe library	∅ <ø> (∅)