fix: change modified timestamp to apply changes on migrate

[rtdany10]

#27660 (comment)

#no-docs
Backport to v13
@deepeshgarg007

[codecov]

Codecov Report

Merging #28095 (6bbd889) into develop (6ec047c) will decrease coverage by 0.00%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop   #28095      +/-   ##
===========================================
- Coverage    55.17%   55.16%   -0.01%     
===========================================
  Files         1255     1255              
  Lines        67895    67895              
===========================================
- Hits         37459    37454       -5     
- Misses       30436    30441       +5     

Impacted Files	Coverage Δ
...payroll/doctype/income_tax_slab/income_tax_slab.py	85.71% <0.00%> (-14.29%)	⬇️
...ctype/woocommerce_settings/woocommerce_settings.py	80.39% <0.00%> (-3.93%)	⬇️
...e/asset_value_adjustment/asset_value_adjustment.py	87.80% <0.00%> (-3.66%)	⬇️
erpnext/education/doctype/student/student.py	73.95% <0.00%> (-3.13%)	⬇️
erpnext/stock/report/stock_ledger/stock_ledger.py	75.80% <0.00%> (-2.42%)	⬇️
...ion/doctype/course_enrollment/course_enrollment.py	45.09% <0.00%> (-1.97%)	⬇️
erpnext/selling/doctype/sales_order/sales_order.py	76.39% <0.00%> (-0.75%)	⬇️
erpnext/stock/report/stock_ageing/stock_ageing.py	89.92% <0.00%> (-0.72%)	⬇️
...ice_creation_tool/opening_invoice_creation_tool.py	60.41% <0.00%> (-0.70%)	⬇️
...ype/account/chart_of_accounts/chart_of_accounts.py	77.55% <0.00%> (-0.69%)	⬇️
... and 10 more