fix: can not cancel stock reconciliation with sr no

[ankush]

Steps to reproduce:

1. Create stock entry with serialized items of qty 10
2. Create stock reconciliation and reduce the quantity to 9 by removing one Sr no.
3. Try to cancel the stock reco, it will fail saying sr no doesn't belong to warehouse.

Solution: ignore none warehouse while canceling Stock recos.

Disclaimer: I am fully aware how bad this looks now 😄 cleaning up the code in separate PR, this fix can't wait till I am done with #28326

[codecov]

Codecov Report

Merging #28343 (67fe702) into develop (ce06aaa) will increase coverage by 0.04%.
The diff coverage is 100.00%.

@@             Coverage Diff             @@
##           develop   #28343      +/-   ##
===========================================
+ Coverage    55.20%   55.25%   +0.04%     
===========================================
  Files         1119     1119              
  Lines        66537    66529       -8     
===========================================
+ Hits         36734    36759      +25     
+ Misses       29803    29770      -33     

Impacted Files	Coverage Δ
erpnext/stock/doctype/serial_no/serial_no.py	78.75% <100.00%> (ø)
...work_order_stock_report/work_order_stock_report.py	50.00% <0.00%> (-50.00%)	⬇️
...ctype/accounting_dimension/accounting_dimension.py	64.06% <0.00%> (-1.57%)	⬇️
.../hr/doctype/upload_attendance/upload_attendance.py	44.69% <0.00%> (-1.52%)	⬇️
...e/period_closing_voucher/period_closing_voucher.py	88.05% <0.00%> (-1.50%)	⬇️
...eport/production_analytics/production_analytics.py	69.51% <0.00%> (-1.22%)	⬇️
erpnext/stock/stock_ledger.py	85.63% <0.00%> (-1.10%)	⬇️
...ype/account/chart_of_accounts/chart_of_accounts.py	77.24% <0.00%> (-0.69%)	⬇️
erpnext/setup/doctype/item_group/item_group.py	48.40% <0.00%> (-0.67%)	⬇️
...next/accounts/doctype/subscription/subscription.py	81.74% <0.00%> (-0.57%)	⬇️
... and 19 more