[WIP] Resolve Cross-site Scripting (XSS) vulnerability SNYK-JS-JQUERY-565129

[ryw]

Resolves XSS CVE present in jquery < 3.5.0
https://app.snyk.io/vuln/SNYK-JS-JQUERY-565129

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[codecov-io]

Codecov Report

Merging #8410 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master   #8410   +/-   ##
======================================
  Coverage    6.24%   6.24%           
======================================
  Files         941     941           
  Lines       45606   45606           
======================================
  Hits         2846    2846           
  Misses      42760   42760           

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[ryw]

This didn't work because we get jQuery from FAB. Opened FAB issue dpgaspar/Flask-AppBuilder#1350

[ryw]

Closing in favor of #8586