fix(deps): update dependency sanitize-html to v2.7.3

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sanitize-html	2.7.2 -> 2.7.3

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Release Notes

apostrophecms/sanitize-html

### [`v2.7.3`](https://togithub.com/apostrophecms/sanitize-html/blob/HEAD/CHANGELOG.md#​273-2022-10-24) [Compare Source](https://togithub.com/apostrophecms/sanitize-html/compare/2.7.2...2.7.3) - If allowedTags is falsy but not exactly `false`, then do not assume that all tags are allowed. Rather, allow no tags in this case, to be on the safe side. This matches the existing documentation and fixes [issue #​176](https://togithub.com/apostrophecms/sanitize-html/issues/176). Thanks to [Kedar Chandrayan](https://togithub.com/kedarchandrayan) for the fix.

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