fix: MVC order by related column use alias

[dpgaspar]

Description

fix MVC order by related fields (use aliased join)

ADDITIONAL INFORMATION

• Has associated issue:
• Is CRUD MVC related.
• Is Auth, RBAC security related.
• Changes the security db schema.
• Introduces new feature
• Removes existing feature

[codecov]

Codecov Report

Merging #1504 into master will increase coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #1504      +/-   ##
==========================================
+ Coverage   72.74%   72.75%   +0.01%     
==========================================
  Files          46       46              
  Lines        6354     6354              
==========================================
+ Hits         4622     4623       +1     
+ Misses       1732     1731       -1     

Flag	Coverage Δ
#python	72.75% <100.00%> (+0.01%)	⬆️

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Impacted Files	Coverage Δ
flask_appbuilder/models/sqla/interface.py	78.80% <100.00%> (+0.18%)	⬆️

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