refactor: better date filters in Get Outstanding Invoices dialog

[ruthra-kumar]

fixes: #36863

[codecov]

Codecov Report

Merging #37127 (9004721) into develop (2dbdc40) will increase coverage by 0.06%.
Report is 51 commits behind head on develop.
The diff coverage is 66.90%.

@@             Coverage Diff             @@
##           develop   #37127      +/-   ##
===========================================
+ Coverage    66.49%   66.56%   +0.06%     
===========================================
  Files          791      793       +2     
  Lines        62315    62474     +159     
===========================================
+ Hits         41436    41583     +147     
- Misses       20879    20891      +12     

Files Changed	Coverage
...xt/accounts/doctype/sales_invoice/sales_invoice.py	ø
...xt/accounts/doctype/payment_entry/payment_entry.py	33.33%
erpnext/controllers/accounts_controller.py	33.33%
...ctype/unreconcile_payments/unreconcile_payments.py	55.73%
erpnext/accounts/utils.py	97.91%
...ile_payment_entries/unreconcile_payment_entries.py	100.00%