641 fix gender deletion

[emjay0921]

Why is this change needed?

To fix the validation when deleting a gender.

How was the change implemented?

Modified the gender field type to many2one and enable the restriction of ondelete.

New unit tests

None

Unit tests executed by the author

None

How to test manually

• On new instance or clean instance: Install spp_farmer_registry_demo or spp_mis_demo.
• Generate sample datas.
• Try delete a Gender Types.
• Error should be raised.

Related links

#641

[gonzalesedwin1123]

@emjay0921 please check the issue with the test. The compatibility issue is causing the error.

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

Attention: Patch coverage is 83.33333% with 1 line in your changes missing coverage. Please review.

Project coverage is 72.91%. Comparing base (ca5926e) to head (4486eed).
Report is 49 commits behind head on 17.0.

Files with missing lines	Patch %	Lines
...armer_registry_demo/models/generate_farmer_data.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             17.0     #680      +/-   ##
==========================================
+ Coverage   72.73%   72.91%   +0.17%     
==========================================
  Files         667      659       -8     
  Lines       17259    16933     -326     
  Branches     2195     2164      -31     
==========================================
- Hits        12553    12346     -207     
+ Misses       4305     4185     -120     
- Partials      401      402       +1     

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