fix(deps): update dependency protobuf to v6

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
protobuf	5.29.4 -> 6.31.0

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Configuration

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[github-actions]

Test Results

 10 files  ±0   10 suites  ±0   13s ⏱️ +4s
 37 tests ±0   37 ✅ ±0  0 💤 ±0  0 ❌ ±0 
340 runs  ±0  340 ✅ ±0  0 💤 ±0  0 ❌ ±0 

Results for commit 106d879. ± Comparison against base commit dbcc6e0.

[renovate]

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update. You will not get PRs for any future 6.x releases. But if you manually upgrade to 6.x then Renovate will re-enable minor and patch updates automatically.

If you accidentally closed this PR, or if you changed your mind: rename this PR to get a fresh replacement PR.

[mikeprosserni]

This was the same diff as #45