fix(deps): Update dependency protobuf to v5.27.0 (#89)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [protobuf](https://developers.google.com/protocol-buffers/) | minor | `==5.26.1` -> `==5.27.0` |

---

### Configuration

📅 **Schedule**: Branch creation - "before 4am on the first day of the month" (UTC), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://togithub.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zODQuMCIsInVwZGF0ZWRJblZlciI6IjM3LjM4NC4wIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJhdXRvbWVyZ2UiXX0=-->

requirements.txt

@@ -1,6 +1,6 @@
 black==24.4.2
 grpcio-tools==1.64.0
 grpcio==1.64.0
-protobuf==5.26.1
+protobuf==5.27.0
 pyarrow==15.0.2
 pytest==8.2.1