Update Rust crate rocket to 0.4.10

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
rocket	dependencies	patch	0.4.6 -> 0.4.10

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Configuration

📅 Schedule: 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.

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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 WhiteSource Renovate. View repository job log here.

[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 check 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: monkeyradio-now-playing/Cargo.lock

Command failed: docker run --rm --name=renovate_rust --label=renovate_child -v "/mnt/renovate/gh/zpeters/MonkeyRadioReborn":"/mnt/renovate/gh/zpeters/MonkeyRadioReborn" -v "/tmp/renovate-cache":"/tmp/renovate-cache" -w "/mnt/renovate/gh/zpeters/MonkeyRadioReborn" docker.io/renovate/rust bash -l -c "cargo update --manifest-path monkeyradio-now-playing/Cargo.toml --package rocket"
error: failed to parse manifest at `/mnt/renovate/gh/zpeters/MonkeyRadioReborn/monkeyradio-now-playing/Cargo.toml`

Caused by:
  no targets specified in the manifest
  either src/lib.rs, src/main.rs, a [lib] section, or [[bin]] section must be present