fix: set reconciliation status for unlinked document in purchase reco tool (backport #2930)

[mergify]

_{Huly®: IC-3057}

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This is an automatic backport of pull request #2930 done by Mergify.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 59.78%. Comparing base (8aac3bb) to head (4ea05f6).
Report is 29 commits behind head on version-15-hotfix.

Files with missing lines	Patch %	Lines
...econciliation_tool/purchase_reconciliation_tool.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@                  Coverage Diff                  @@
##           version-15-hotfix    #2937      +/-   ##
=====================================================
- Coverage              59.79%   59.78%   -0.01%     
=====================================================
  Files                    122      122              
  Lines                  12145    12146       +1     
=====================================================
  Hits                    7262     7262              
- Misses                  4883     4884       +1     

Files with missing lines	Coverage Δ
...a/doctype/purchase_reconciliation_tool/__init__.py	82.92% <ø> (ø)
...econciliation_tool/purchase_reconciliation_tool.py	24.40% <0.00%> (-0.06%)	⬇️

[india-compliance-bot]

🎉 This PR is included in version 15.15.0 🎉

The release is available on GitHub release

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