fix: email list for auto reorder material request

[rohitwaghchaure]

Issue

Auto Material Requests emails are being sent to users who don't have access to the respective Material Requests company.

[codecov]

Codecov Report

Attention: 10 lines in your changes are missing coverage. Please review.

Comparison is base (ebc8230) 60.09% compared to head (764f342) 60.13%.
Report is 69 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #39525      +/-   ##
===========================================
+ Coverage    60.09%   60.13%   +0.04%     
===========================================
  Files          757      757              
  Lines        70434    70621     +187     
===========================================
+ Hits         42325    42470     +145     
- Misses       28109    28151      +42     

Files	Coverage Δ
...tax_withholding_details/tax_withholding_details.py	81.14% <90.00%> (ø)
erpnext/stock/reorder_item.py	74.45% <69.56%> (+1.11%)	⬆️

... and 17 files with indirect coverage changes