fix(deps): update dependency protobuf to v7

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
protobuf	>=5.28,<7.0 → >=7.35,<7.36

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

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

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

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

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: uv.lock

Command failed: uv lock --upgrade-package protobuf
Using CPython 3.14.6 interpreter at: /opt/containerbase/tools/python/3.14.6/bin/python3
  × No solution found when resolving dependencies for split (markers:
  │ python_full_version >= '3.12'):
  ╰─▶ Because only the following versions of grpcio-health-checking are
      available:
          grpcio-health-checking<=1.66.0
          grpcio-health-checking==1.66.1
          grpcio-health-checking==1.66.2
          grpcio-health-checking==1.67.0
          grpcio-health-checking==1.67.1
          grpcio-health-checking==1.68.0
          grpcio-health-checking==1.68.1
          grpcio-health-checking==1.69.0
          grpcio-health-checking==1.70.0
          grpcio-health-checking==1.71.0
          grpcio-health-checking==1.71.2
          grpcio-health-checking==1.72.0
          grpcio-health-checking==1.72.1
          grpcio-health-checking==1.72.2
          grpcio-health-checking==1.73.0
          grpcio-health-checking==1.73.1
          grpcio-health-checking==1.74.0
          grpcio-health-checking==1.75.0
          grpcio-health-checking==1.75.1
          grpcio-health-checking==1.76.0
          grpcio-health-checking==1.78.0
          grpcio-health-checking==1.78.1
          grpcio-health-checking==1.80.0
          grpcio-health-checking==1.81.0
          grpcio-health-checking==1.81.1
      and grpcio-health-checking>=1.66.0,<=1.71.2 depends
      on protobuf>=5.26.1,<6.0.dev0, we can conclude that
      grpcio-health-checking>=1.66.0,<1.72.0 depends on
      protobuf>=5.26.1,<6.0.dev0.
      And because grpcio-health-checking==1.72.0 was yanked (reason:
      grpcio Missing cp312 macosx universal2 wheel), we can conclude
      that grpcio-health-checking>=1.66.0,<1.72.1 depends on
      protobuf>=5.26.1,<6.0.dev0.
      And because grpcio-health-checking>=1.72.1,<=1.73.1 depends on
      protobuf>=6.30.0,<7.0.0 and protobuf>=6.31.1,<7.0.0, we can conclude
      that all of:
          grpcio-health-checking>=1.66.0,<1.78.1
          grpcio-health-checking>1.78.1,<1.81.0
      depend on one of:
          protobuf>=5.26.1,<6.0.dev0
          protobuf>=6.30.0,<7.0.0

      And because grpcio-health-checking==1.78.1 was yanked
      (reason: https://github.com/grpc/grpc/issues/41725) and
      grpcio-health-checking>=1.81.0 depends on protobuf>=6.33.5,<7.0.0, we
      can conclude that grpcio-health-checking>=1.66.0 depends on one of:
          protobuf>=5.26.1,<6.0.dev0
          protobuf>=6.30.0,<7.0.0

      And because your project depends on grpcio-health-checking>=1.66 and
      protobuf>=7.35,<7.36, we can conclude that your project's requirements
      are unsatisfiable.

hint: Pre-releases are available for `grpcio-health-checking` in the requested range (e.g., 1.82.0rc1), but pre-releases weren't enabled (try: `--prerelease=allow`)