Update dependency protobuf to v5 - abandoned

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
protobuf	4.25.3 -> 5.26.1

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Configuration

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[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
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The artifact failure details are included below:

File name: poetry.lock

Updating dependencies
Resolving dependencies...

Skipping virtualenv creation, as specified in config file.

Because faucetconfrpc depends on grpcio-tools (1.62.2) which depends on protobuf (>=4.21.6,<5.0dev), protobuf is required.
So, because faucetconfrpc depends on protobuf (5.26.1), version solving failed.

[rashley-iqt]

Need to wait for an update to grpcio-tools

[renovate]

Edited/Blocked Notification

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You can manually request rebase by checking the rebase/retry box above.

⚠ Warning: custom changes will be lost.

[renovate]

Autoclosing Skipped

This PR has been flagged for autoclosing. However, it is being skipped due to the branch being already modified. Please close/delete it manually or report a bug if you think this is in error.