⬆️ Bump sse-starlette from 2.3.6 to 3.0.2

Bumps [sse-starlette](https://github.com/sysid/sse-starlette) from 2.3.6 to 3.0.2.
- [Release notes](https://github.com/sysid/sse-starlette/releases)
- [Changelog](https://github.com/sysid/sse-starlette/blob/main/CHANGELOG.md)
- [Commits](sysid/sse-starlette@v2.3.6...v3.0.2)

---
updated-dependencies:
- dependency-name: sse-starlette
  dependency-version: 3.0.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -51,7 +51,7 @@ nats-py = { git = "https://github.com/ff137/nats.py", tag = "v2.10.0-w-orjson",
   "orjson",
   "uuid_utils",
 ] }
-sse-starlette = "~2.3.3"
+sse-starlette = "~3.0.2"
 tenacity = "^9.1.0"
 uuid_utils = "^0.11.0"