Update Rust crate clap to v4.5.20

[oxide-renovate]

This PR contains the following updates:

Package	Type	Update	Change
clap	workspace.dependencies	patch	4.5.18 -> 4.5.20

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Release Notes

clap-rs/clap (clap)

v4.5.20

Compare Source

Features

• (unstable) Add CommandExt

v4.5.19

Compare Source

Internal

• Update dependencies

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Configuration

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

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

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This PR has been generated by Renovate Bot.

[oxide-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: Cargo.lock

Command failed: cargo update --config net.git-fetch-with-cli=true --manifest-path Cargo.toml --workspace
error: failed to load manifest for workspace member `/tmp/renovate/repos/github/oxidecomputer/opte/bench`
referenced by workspace at `/tmp/renovate/repos/github/oxidecomputer/opte/Cargo.toml`

Caused by:
  failed to load manifest for dependency `opte-test-utils`

Caused by:
  failed to load manifest for dependency `oxide-vpc`

Caused by:
  failed to parse manifest at `/tmp/renovate/repos/github/oxidecomputer/opte/lib/oxide-vpc/Cargo.toml`

Caused by:
  error inheriting `uuid` from workspace root manifest's `workspace.dependencies.uuid`

Caused by:
  `dependency.uuid` was not found in `workspace.dependencies`