Update Rust crate facet-core to 0.31.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
facet-core	dependencies	minor	0.28.0 -> 0.31.0

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Release Notes

facet-rs/facet (facet-core)

v0.31.6

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Other

• (facet) add feature flag for ruint

v0.31.5

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• Add support for {de,}serialize_with

v0.31.4

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• allow #[facet(opaque)] attribute for container

v0.29.1

Other

• (deps) update actions/checkout action to v5

v0.28.3

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• (deps) update actions/checkout action to v5

v0.28.2

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• (deps) update actions/checkout action to v5

v0.28.1

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• Relax S: Facet constraint for HashMap impl
• remove ko-fi
• Update sponsors.afdesign
• Explode workspace
• facet-reflect 0.28

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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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[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 facet-core@0.28.0 --precise 0.31.7
    Updating crates.io index
error: failed to select a version for the requirement `facet-core = "^0.28.0"`
candidate versions found which didn't match: 0.31.7
location searched: crates.io index
required by package `facet-deserialize v0.28.0`
    ... which satisfies dependency `facet-deserialize = "^0.28.0"` of package `facet-csv v0.28.0 (/tmp/renovate/repos/github/facet-rs/facet-csv)`