Move auto_annotate logic into ExpertReportAnnotation model

[epou]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 95.00000% with 2 lines in your changes missing coverage. Please review.

Project coverage is 45.75%. Comparing base (7aa8ee6) to head (499a853).

Files with missing lines	Patch %	Lines
tigacrafting/models.py	94.87%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #271      +/-   ##
==========================================
- Coverage   45.78%   45.75%   -0.04%     
==========================================
  Files          69       69              
  Lines       10350    10322      -28     
==========================================
- Hits         4739     4723      -16     
+ Misses       5611     5599      -12     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.