fix(deps): update dependency mongoose to v5.9.2

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
mongoose (source)	dependencies	patch	5.9.1 -> 5.9.2

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Release Notes

Automattic/mongoose

v5.9.2

Compare Source

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

• fix(model): add discriminator key to bulkWrite filters #​8590
• fix(document): when setting nested array path to non-nested array, wrap values top-down rather than bottom up when possible #​8544
• fix(document): dont leave nested key as undefined when setting nested key to empty object with minimize #​8565
• fix(document): avoid throwing error if setting path to Mongoose document with nullish _doc #​8565
• fix(update): handle Binary type correctly with runValidators #​8580
• fix(query): run deleteOne hooks only on Document#deleteOne() when setting options.document = true for Schema#pre() #​8555
• fix(document): allow calling validate() in post validate hook without causing parallel validation error #​8597
• fix(virtualtype): correctly copy options when cloning #​8587
• fix(collection): skip creating capped collection if autoCreate set to false #​8566
• docs(middleware): clarify that updateOne and deleteOne hooks are query middleware by default, not document middleware #​8581
• docs(aggregate): clarify that Aggregate#unwind() can take object parameters as well as strings #​8594

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[coveralls]

Pull Request Test Coverage Report for Build 15739

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 95.063%

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Totals
Change from base Build 15718:	0.0%
Covered Lines:	4563
Relevant Lines:	4800

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💛 - Coveralls