Limit directories that can be deleted

[jakejackson1]

Description

WIP

Testing instructions

Screenshots

Checklist:

• I've tested the code.
• My code is easy to read, follow, and understand
• My code follows the accessibility standards.
• My code has proper inline documentation / docblocks.

Additional Comments

[codecov]

Codecov Report

Attention: Patch coverage is 74.46809% with 12 lines in your changes missing coverage. Please review.

Project coverage is 76.07%. Comparing base (73750a2) to head (b2161ae).
Report is 2 commits behind head on development.

Files	Patch %	Lines
src/Model/Model_Install.php	50.00%	10 Missing ⚠️
src/Helper/Helper_Misc.php	92.59%	2 Missing ⚠️

Additional details and impacted files

@@               Coverage Diff               @@
##           development    #1557      +/-   ##
===============================================
- Coverage        76.07%   76.07%   -0.01%     
===============================================
  Files              248      248              
  Lines            12993    13019      +26     
  Branches           370      370              
===============================================
+ Hits              9885     9904      +19     
- Misses            3100     3107       +7     
  Partials             8        8              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.