Build(deps): bump ujson in /frameworks/Python/fastpysgi

Bumps [ujson](https://github.com/ultrajson/ultrajson) from 5.10.0 to 5.12.0.
- [Release notes](https://github.com/ultrajson/ultrajson/releases)
- [Commits](ultrajson/ultrajson@5.10.0...5.12.0)

---
updated-dependencies:
- dependency-name: ujson
  dependency-version: 5.12.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

frameworks/Python/fastpysgi/requirements.txt

@@ -1,5 +1,5 @@
 fastpysgi==0.2
-ujson==5.10.0
+ujson==5.12.0
 asyncpg==0.30.0
 jinja2==3.1.6
 cachetools==5.3.0