Update Rust crate derive-new to 0.7.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
derive-new	workspace.dependencies	minor	0.6.0 -> 0.7.0

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Configuration

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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 [email protected] --precise 0.7.0
    Updating crates.io index
error: failed to select a version for the requirement `derive-new = "^0.6.0"`
candidate versions found which didn't match: 0.7.0
location searched: crates.io index
required by package `cubecl-common v0.2.0 (https://github.com/tracel-ai/cubecl?rev=447968efed59e8659c255f1d84d82039b533b464#447968ef)`
    ... which satisfies git dependency `cubecl-common` (locked to 0.2.0) of package `burn-common v0.15.0 (/tmp/renovate/repos/github/zharinov/burn/crates/burn-common)`
    ... which satisfies path dependency `burn-common` (locked to 0.15.0) of package `backend-comparison v0.15.0 (/tmp/renovate/repos/github/zharinov/burn/backend-comparison)`