Update pyopenssl requirement from <25.0 to <26.0

Updates the requirements on [pyopenssl](https://github.com/pyca/pyopenssl) to permit the latest version.
- [Changelog](https://github.com/pyca/pyopenssl/blob/main/CHANGELOG.rst)
- [Commits](pyca/pyopenssl@v0.14a1...25.0.0)

---
updated-dependencies:
- dependency-name: pyopenssl
  dependency-type: direct:production
...

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

pyproject.toml

@@ -51,7 +51,7 @@ dependencies = [
   "jinja2>=3.1,<=3.1.5",
   "json_stream>=2.3.2,<2.4",
   "jq>=1.6.0,<1.9.0",
-  "PyOpenSSL<25.0",
+  "PyOpenSSL<26.0",
   "opentelemetry-api>=1.27.0,<1.30",
   "opentelemetry-sdk>=1.27.0,<1.30",
   "opentelemetry-exporter-otlp-proto-http>=1.27.0,<1.30",