fix(deps): bump objection from 3.0.1 to 3.1.3

Bumps [objection](https://github.com/vincit/objection.js) from 3.0.1 to 3.1.3.
- [Commits](Vincit/objection.js@3.0.1...3.1.3)

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

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

packages/backend/package.json

@@ -61,7 +61,7 @@
     "nanoid": "3.3.4",
     "node-cache": "5.1.2",
     "node-html-parser": "3.3.6",
-    "objection": "3.0.1",
+    "objection": "3.1.3",
     "p-map": "4.0.0",
     "p-retry": "4.6.2",
     "parsimmon": "1.18.1",