Chore(deps): Bump msgpack from 1.0.3 to 1.0.8

Bumps [msgpack](https://github.com/msgpack/msgpack-python) from 1.0.3 to 1.0.8.
- [Release notes](https://github.com/msgpack/msgpack-python/releases)
- [Changelog](https://github.com/msgpack/msgpack-python/blob/main/ChangeLog.rst)
- [Commits](msgpack/msgpack-python@v1.0.3...v1.0.8)

---
updated-dependencies:
- dependency-name: msgpack
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pyproject.toml

@@ -42,7 +42,7 @@ dependencies = [
   "eth-typing~=4.0",
   "gunicorn==23.0.0",
   "hexbytes==0.2.2",
-  "msgpack==1.0.3",                                                                                                        # required by aiocache
+  "msgpack==1.0.8",                                                                                                        # required by aiocache
   "multiaddr==0.0.9",                                                                                                      # for libp2p-stubs
   "orjson>=3.7.7",                                                                                                         # Minimum version for Python 3.11
   "psycopg2-binary==2.9.5",                                                                                                # Note: psycopg3 is not yet supported by SQLAlchemy