feat: auto create PR on SCR submission

[s-aga-r]

Changes:

• Auto create Subcontracting Order:

  scrnli_11_28_2023_1-58-29.PM.mp4

• Auto create Purchase Receipt:

  scrnli_11_28_2023_2-00-05.PM.mp4

• Provision to create Purchase Receipt from Subcontracting Receipt:

  

• Purchase Orders link in Subcontracting Receipt connections:

  

• Subcontracting Receipts link in Purchase Order connections:

  

• Hide the View button in the cancelled Subcontracting Receipt:

  

Note: Creating a Purchase Receipt on submission of Subcontracting Receipt will not work for existing Subcontracting Documents, Purchase Receipt needs Purchase Order and Purchase Order Item references which get copied from Purchase Order -> Subcontracting Order -> Subcontracting Receipt -> Purchase Receipt. If the Subcontracting Order does not have the Purchase Order references, the same will not be copied to corresponding receipts.

no-docs

closes: #36704

[codecov]

Codecov Report

Merging #38290 (5005730) into develop (8c3713b) will decrease coverage by 0.05%.
Report is 20 commits behind head on develop.
The diff coverage is 30.76%.

❗ Current head 5005730 differs from pull request most recent head 3da0aa6. Consider uploading reports for the commit 3da0aa6 to get more accurate results

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #38290      +/-   ##
===========================================
- Coverage    67.23%   67.18%   -0.05%     
===========================================
  Files          758      758              
  Lines        60619    60671      +52     
===========================================
+ Hits         40756    40764       +8     
- Misses       19863    19907      +44     

Files	Coverage Δ
...ctype/subcontracting_order/subcontracting_order.py	89.92% <100.00%> (-0.08%)	⬇️
...e_comparison/stock_and_account_value_comparison.py	62.29% <0.00%> (ø)
...xt/buying/doctype/purchase_order/purchase_order.py	76.88% <33.33%> (-2.11%)	⬇️
...e/subcontracting_receipt/subcontracting_receipt.py	79.42% <17.94%> (-10.12%)	⬇️

... and 1 file with indirect coverage changes

[s-aga-r]

Todo:

• Handle case for Subcontracting Receipt (Return)
  • There can be more than one PR against an SCR, not possible to find one and create a return PR based on it. What can be done is map a return PR against a recent PR (having SCR ref) and let the user update the items/qty manually (?) OR a standalone return PR (without Return Against set) with SCR ref (?)
• SCR link on PR (?) Helps in two ways:
  • PR gets auto-cancelled when SCR gets cancelled.
  • To identify the Return Against for PR (Return).
• Option to create Purchase Receipt from Subcontracting Receipt > Create.
• Tests:
  • PO (submit) -> SCO (Draft).
  • SCR (submit) -> PR (Draft).

[vorasmit]

Items in Purchase Receipt are fetched from Purchase Order.
Is there any specific reason for not doing get_mapped_doc on Purchase Order??