chore(deps): update rust crate hf-hub to v1

[bug-ops]

This PR contains the following updates:

Package	Type	Update	Change
hf-hub	workspace.dependencies	major	0.5 → 1.0.0

---

Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

---

Configuration

📅 Schedule: (in timezone UTC)

• Branch creation
  • "before 6am on monday"
• Automerge
  • 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.

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by Mend Renovate.

[bug-ops]

⚠️ 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 --workspace
    Updating crates.io index
error: failed to select a version for `hf-hub`.
    ... required by package `zeph-llm v0.22.1 (/tmp/renovate/repos/github/bug-ops/zeph/crates/zeph-llm)`
    ... which satisfies path dependency `zeph-llm` (locked to 0.22.1) of package `zeph-acp v0.22.1 (/tmp/renovate/repos/github/bug-ops/zeph/crates/zeph-acp)`
versions that meet the requirements `^1.0.0` are: 1.0.0

package `zeph-llm` depends on `hf-hub` with feature `tokio` but `hf-hub` does not have that feature.
note: a required dependency with that name exists, but only optional dependencies can be used as features.


failed to select a version for `hf-hub` which could resolve this conflict