Update websockets requirement from <14,>=13 to >=13,<15

Updates the requirements on [websockets](https://github.com/python-websockets/websockets) to permit the latest version.
- [Release notes](https://github.com/python-websockets/websockets/releases)
- [Commits](python-websockets/websockets@13.0...14.0)

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

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

pyproject.toml

@@ -71,7 +71,7 @@ openapi = [
 fastapi = [
     "asyncer==0.0.8",
     "fastapi>=0.112,<1",
-    "websockets>=13,<14",
+    "websockets>=13,<15",
 ]
 
 nats = [