Update Rust crate foldhash to 0.2.0

[oxide-renovate]

This PR contains the following updates:

Package	Type	Update	Change
foldhash	workspace.dependencies	minor	0.1.5 -> 0.2.0

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Release Notes

orlp/foldhash (foldhash)

v0.2.0

Compare Source

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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 [email protected] --precise 0.2.0
    Updating crates.io index
error: failed to select a version for the requirement `foldhash = "^0.1.2"`
candidate versions found which didn't match: 0.2.0
location searched: crates.io index
required by package `hashbrown v0.15.4`
    ... which satisfies dependency `hashbrown = "^0.15.4"` (locked to 0.15.4) of package `iddqd v0.3.11 (/tmp/renovate/repos/github/oxidecomputer/iddqd/crates/iddqd)`
    ... which satisfies path dependency `iddqd` (locked to 0.3.11) of package `iddqd-benches v0.1.0 (/tmp/renovate/repos/github/oxidecomputer/iddqd/crates/iddqd-benches)`