fix(asset): check if fixed asset account is set against company

[nextchamp-saqib]

If you create an asset against a company and there are no accounts set in the asset category for that company, an error "Account not found" is thrown while making ledger entries on submission of asset.

[codecov]

Codecov Report

Merging #29189 (66ee028) into develop (f811956) will increase coverage by 0.05%.
The diff coverage is 75.00%.

@@             Coverage Diff             @@
##           develop   #29189      +/-   ##
===========================================
+ Coverage    57.93%   57.99%   +0.05%     
===========================================
  Files         1110     1110              
  Lines        67991    67994       +3     
===========================================
+ Hits         39392    39432      +40     
+ Misses       28599    28562      -37     

Impacted Files	Coverage Δ
erpnext/assets/doctype/asset/asset.py	75.28% <75.00%> (-0.06%)	⬇️
erpnext/crm/doctype/prospect/prospect.py	55.22% <0.00%> (-1.50%)	⬇️
.../hr/doctype/upload_attendance/upload_attendance.py	45.52% <0.00%> (-1.50%)	⬇️
erpnext/portal/utils.py	28.98% <0.00%> (-1.45%)	⬇️
.../report/stock_projected_qty/stock_projected_qty.py	88.15% <0.00%> (-1.32%)	⬇️
...xt/accounts/doctype/sales_invoice/sales_invoice.py	78.13% <0.00%> (-0.09%)	⬇️
erpnext/stock/reorder_item.py	75.21% <0.00%> (ø)
...ext/payroll/doctype/payroll_entry/payroll_entry.py	73.04% <0.00%> (+0.21%)	⬆️
erpnext/stock/doctype/serial_no/serial_no.py	79.94% <0.00%> (+0.26%)	⬆️
.../report/accounts_receivable/accounts_receivable.py	72.64% <0.00%> (+0.42%)	⬆️
... and 12 more