Bump orjson from 3.10.7 to 3.10.15

Bumps [orjson](https://github.com/ijl/orjson) from 3.10.7 to 3.10.15.
- [Release notes](https://github.com/ijl/orjson/releases)
- [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md)
- [Commits](ijl/orjson@3.10.7...3.10.15)

---
updated-dependencies:
- dependency-name: orjson
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements-dev.txt

@@ -49,7 +49,7 @@ multidict==6.1.0
     #   -r requirements_dev.in
     #   aiohttp
     #   yarl
-orjson==3.10.7
+orjson==3.10.15
     # via -r requirements_dev.in
 packaging==24.1
     # via

requirements.txt

@@ -24,7 +24,7 @@ multidict==6.1.0
     # via
     #   aiohttp
     #   yarl
-orjson==3.10.7
+orjson==3.10.15
     # via -r requirements.in
 python-dateutil==2.9.0.post0
     # via -r requirements.in