Fix compatibility issue for mongo < 4.2

[Convly]

What does it do?

Fix usage of model.updateOne in admin migration to ensure compatibility with mongo < 4.2.

Why is it needed?

Aggregate (array) parameter is not available for model.updateOne until mongo 4.2.

Related issue(s)/PR(s)

should fix #10096

[alexandrebodin]

LGTM

[codecov]

Codecov Report

Merging #10281 (d27b590) into master (436d9fd) will not change coverage.
The diff coverage is n/a.

❗ Current head d27b590 differs from pull request most recent head 155220e. Consider uploading reports for the commit 155220e to get more accurate results

@@           Coverage Diff           @@
##           master   #10281   +/-   ##
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  Coverage   57.82%   57.82%           
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  Files         184      184           
  Lines        6393     6393           
  Branches     1395     1395           
=======================================
  Hits         3697     3697           
  Misses       2233     2233           
  Partials      463      463           

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[derrickmehaffy]

LGTM