Update Rust crate darling to 0.23

[oxide-renovate]

This PR contains the following updates:

Package	Type	Update	Change
darling	workspace.dependencies	minor	0.21 -> 0.23

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Release Notes

TedDriggs/darling (darling)

v0.23.0

Compare Source

• Bump MSRV to 1.88.0; there have been no code changes that caused this, but due to dependency issues CI no longer works on 1.56.0 #​357

v0.22.0

Compare Source

• BREAKING: Remove fnv dependency, as runtime performance gain does not justify additional dependency. This was exposed to users of darling::usage, so it may be breaking for them #​373
• Add #[darling(default = || expr(val))] support, allowing a closure where a path was previously required #​380
• Preserve span information for paths given to darling::util::Callable as literal strings
• Fix some documentation typos

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Configuration

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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 --package darling@0.21.3 --precise 0.23.0
    Updating crates.io index
    Updating git repository `https://github.com/oxidecomputer/falcon`
From https://github.com/oxidecomputer/falcon
 * [new ref]         901f44d199d34c207ab3fc2119aa180138bedd27 -> refs/commit/901f44d199d34c207ab3fc2119aa180138bedd27
    Updating git repository `https://github.com/oxidecomputer/poptrie`
From https://github.com/oxidecomputer/poptrie
 * [new ref]         ca52bef3f87ff1a67d81b3c6e601dcb5fdbcc165 -> refs/commit/ca52bef3f87ff1a67d81b3c6e601dcb5fdbcc165
    Updating git repository `https://github.com/oxidecomputer/netadm-sys`
From https://github.com/oxidecomputer/netadm-sys
 * [new ref]         2cd6617e4a768521ad66a094d66e03390001ba9b -> refs/commit/2cd6617e4a768521ad66a094d66e03390001ba9b
    Updating git repository `https://github.com/oxidecomputer/dlpi-sys`
From https://github.com/oxidecomputer/dlpi-sys
 * [new ref]         2f5c441a8c0902d547e55a72346054709252cb18 -> refs/commit/2f5c441a8c0902d547e55a72346054709252cb18
error: failed to select a version for the requirement `darling = "^0.21"`
candidate versions found which didn't match: 0.23.0
location searched: crates.io index
required by package `ingot-macros v0.1.1`
    ... which satisfies dependency `ingot-macros = "=0.1.1"` of package `ingot v0.1.1`
    ... which satisfies dependency `ingot = "^0.1.1"` of package `xde v0.1.0 (/tmp/renovate/repos/github/oxidecomputer/opte/xde)`