Update dependency mongoose to v6.4.5

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mongoose (source)	`6.4.4` -> `6.4.5`

Release Notes

Automattic/mongoose

### [`v6.4.5`](https://togithub.com/Automattic/mongoose/blob/HEAD/CHANGELOG.md#645--2022-07-18) [Compare Source](https://togithub.com/Automattic/mongoose/compare/6.4.4...6.4.5) \================== - fix(model+timestamps): set timestamps on subdocuments in insertMany() [#12060](https://togithub.com/Automattic/mongoose/issues/12060) - fix: correct isAtlas check [#12110](https://togithub.com/Automattic/mongoose/issues/12110) [skrtheboss](https://togithub.com/skrtheboss) - fix(types): fix various issues with auto typed schemas [#12042](https://togithub.com/Automattic/mongoose/issues/12042) [mohammad0-0ahmad](https://togithub.com/mohammad0-0ahmad) - fix(types): allow any value for AddFields [#12096](https://togithub.com/Automattic/mongoose/issues/12096) - fix(types): allow arbitrary expressions for ConcatArrays [#12058](https://togithub.com/Automattic/mongoose/issues/12058) - fix(types): make $addToSet fields mutable to allow programatically constructing $addToSet [#12091](https://togithub.com/Automattic/mongoose/issues/12091) - fix(types): add $let as a possible expression to $addFields [#12087](https://togithub.com/Automattic/mongoose/issues/12087) [AbdelrahmanHafez](https://togithub.com/AbdelrahmanHafez) - fix(types): fix $switch expression type [#12088](https://togithub.com/Automattic/mongoose/issues/12088) [AbdelrahmanHafez](https://togithub.com/AbdelrahmanHafez) - fix(types): correct options type for syncIndexes() [#12101](https://togithub.com/Automattic/mongoose/issues/12101) [lpizzinidev](https://togithub.com/lpizzinidev) - fix(types): avoid treating | undefined types as any in `Require_id` to better support `_id: String` with auto-typed schemas [#12070](https://togithub.com/Automattic/mongoose/issues/12070) - docs: fix up various jsdoc issues [#12086](https://togithub.com/Automattic/mongoose/issues/12086) [hasezoey](https://togithub.com/hasezoey) - docs: add sanitizeFilter to mongoose.set() options [#12112](https://togithub.com/Automattic/mongoose/issues/12112) [pathei-kosmos](https://togithub.com/pathei-kosmos)