chore: changed Region zu Gebiet

[wojosc]

"Region" is more fitting when talking about a geographical area or region. Gebiet is more accurate translation in this case of territory as we are talking about sales territory which would be a "Verkaufsgebiet".

In Customer

[codecov]

Codecov Report

Merging #29651 (1223011) into develop (772336b) will increase coverage by 6.19%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop   #29651      +/-   ##
===========================================
+ Coverage    52.60%   58.80%   +6.19%     
===========================================
  Files         1108     1108              
  Lines        69291    69291              
===========================================
+ Hits         36452    40745    +4293     
+ Misses       32839    28546    -4293     

Impacted Files	Coverage Δ
...eport/item_variant_details/item_variant_details.py	31.32% <0.00%> (-56.63%)	⬇️
.../report/delayed_item_report/delayed_item_report.py	60.78% <0.00%> (-35.30%)	⬇️
...tch_item_expiry_status/batch_item_expiry_status.py	69.23% <0.00%> (-25.00%)	⬇️
...wise_balance_history/batch_wise_balance_history.py	68.96% <0.00%> (-24.14%)	⬇️
...xt/stock/report/stock_analytics/stock_analytics.py	80.19% <0.00%> (-11.89%)	⬇️
...rial_no_valuation/incorrect_serial_no_valuation.py	85.96% <0.00%> (-10.53%)	⬇️
...ctype/woocommerce_settings/woocommerce_settings.py	80.76% <0.00%> (-3.85%)	⬇️
erpnext/education/doctype/student/student.py	73.68% <0.00%> (-3.16%)	⬇️
...ion/doctype/course_enrollment/course_enrollment.py	44.00% <0.00%> (-2.00%)	⬇️
...eorder_level/itemwise_recommended_reorder_level.py	92.45% <0.00%> (-1.89%)	⬇️
... and 171 more