chore(deps): bump sharp from 0.29.3 to 0.33.0 in /packages/backend

Bumps [sharp](https://github.com/lovell/sharp) from 0.29.3 to 0.33.0.
- [Release notes](https://github.com/lovell/sharp/releases)
- [Changelog](https://github.com/lovell/sharp/blob/main/docs/changelog.md)
- [Commits](lovell/sharp@v0.29.3...v0.33.0)

---
updated-dependencies:
- dependency-name: sharp
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

packages/backend/package.json

@@ -98,7 +98,7 @@
 		"rss-parser": "3.12.0",
 		"s-age": "1.1.2",
 		"sanitize-html": "2.7.1",
-		"sharp": "0.32.6",
+		"sharp": "0.33.0",
 		"speakeasy": "2.0.0",
 		"strict-event-emitter-types": "2.0.0",
 		"stringz": "2.1.0",