fix(deps): update dependency mongoose to v5.9.28

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
mongoose (source)	dependencies	patch	5.9.27 -> 5.9.28

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Release Notes

Automattic/mongoose

v5.9.28

Compare Source

===================

• fix(connection): consistently stop buffering when "reconnected" is emitted #​9295
• fix(error): ensure name and message show up on individual ValidatorErrors when calling JSON.stringify() on a ValidationError #​9296
• fix(document): keeps manually populated paths when setting a nested path to itself #​9293
• fix(document): allow saving after setting document array to itself #​9266
• fix(schema): handle match schema validator with /g flag #​9287
• docs(guide): refactor transactions examples to async/await #​9204

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[codecov]

Codecov Report

Merging #544 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #544   +/-   ##
=======================================
  Coverage   88.99%   88.99%           
=======================================
  Files          81       81           
  Lines        1917     1917           
  Branches      215      215           
=======================================
  Hits         1706     1706           
  Misses        207      207           
  Partials        4        4           

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