Fix: Fetch e-invoice data for manually generated IRN

[Sanket322]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 25.00000% with 6 lines in your changes missing coverage. Please review.
✅ Project coverage is 59.34%. Comparing base (52fc8c1) to head (f187aac).
⚠️ Report is 957 commits behind head on develop.

Files with missing lines	Patch %	Lines
india_compliance/gst_india/utils/e_invoice.py	25.00%	6 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #2978      +/-   ##
===========================================
- Coverage    59.35%   59.34%   -0.02%     
===========================================
  Files          133      133              
  Lines        13329    13336       +7     
===========================================
+ Hits          7912     7914       +2     
- Misses        5417     5422       +5     

Files with missing lines	Coverage Δ
india_compliance/gst_india/utils/e_invoice.py	78.20% <25.00%> (-1.06%)	⬇️

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