Update dependency objection to v2.2.16 [SECURITY]

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
objection	2.2.15 -> 2.2.16

GitHub Vulnerability Alerts

CVE-2021-3766

objection.js prior to version 2.2.16 is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution'). This issue is patched in version 2.2.16.

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Release Notes

vincit/objection.js

### [`v2.2.16`](https://togithub.com/vincit/objection.js/compare/2.2.15...2.2.16) [Compare Source](https://togithub.com/vincit/objection.js/compare/2.2.15...2.2.16)

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Configuration

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