chore(deps): bump prometheus-client from 0.21.1 to 0.25.0

Bumps [prometheus-client](https://github.com/prometheus/client_python) from 0.21.1 to 0.25.0.
- [Release notes](https://github.com/prometheus/client_python/releases)
- [Commits](prometheus/client_python@v0.21.1...v0.25.0)

---
updated-dependencies:
- dependency-name: prometheus-client
  dependency-version: 0.25.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

poetry.lock

@@ -17,7 +17,7 @@ pydantic-settings = "^2.5.0"
 structlog = "^24.4.0"
 sentry-sdk = {extras = ["fastapi"], version = "^2.14.0"}
 slowapi = "^0.1.9"
-prometheus-client = "^0.21.0"
+prometheus-client = ">=0.21,<0.26"
 httpx = "^0.27.2"
 python-multipart = ">=0.0.12,<0.0.32"
 pdfplumber = "^0.11.4"