This MR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [cli/cli](https://github.com/cli/cli) | minor | `v2.67.0` -> `v2.68.0` |

MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot).

**Proposed changes to behavior should be submitted there as MRs.**

---

### Release Notes

<details>
<summary>cli/cli (cli/cli)</summary>

### [`v2.68.0`](https://github.com/cli/cli/releases/tag/v2.68.0): GitHub CLI 2.68.0

[Compare Source](cli/cli@v2.67.0...v2.68.0)

#### What's Changed

##### ✨ Features

-   \[gh repo view] Improve error message for forked repo by [@&#8203;iamazeem](https://github.com/iamazeem) in cli/cli#10334
-   Add signer-digest, source-ref, and source-digest options for `gh attestation verify` by [@&#8203;malancas](https://github.com/malancas) in cli/cli#10308
-   \[gh pr checkout] Add --no-tags option to git fetch commands in checkout by [@&#8203;latzskim](https://github.com/latzskim) in cli/cli#10479
-   \[`gh issue/pr comment`] Add `--create-if-none` and prompts to create a comment if no comment already exists  by [@&#8203;latzskim](https://github.com/latzskim) in cli/cli#10427
-   \[gh cache delete --all] Add `--succeed-on-no-caches` flag to return exit code 0 by [@&#8203;iamazeem](https://github.com/iamazeem) in cli/cli#10327
-   \[gh release create] Fail when there are no new commits since the last release by [@&#8203;iamazeem](https://github.com/iamazeem) in cli/cli#10398
-   update default upstream when forking repo during MR creation by [@&#8203;daviddl9](https://github.com/daviddl9) in cli/cli#10458

##### 🐛 Fixes

-   Refactor `GetLocalAttestations` and clean up custom registry transport by [@&#8203;malancas](https://github.com/malancas) in cli/cli#10382
-   Check `GH_REPO` too in addition to `--repo` for disambiguation by [@&#8203;williammartin](https://github.com/williammartin) in cli/cli#10539
    -   (Fixes `gh secret` subcommands not working outside of a repository)
-   Fix unhandled panic in FindWorkflow and add tests by [@&#8203;jtmcg](https://github.com/jtmcg) in cli/cli#10521
-   Fix checkout when URL arg is from fork and cwd is upstream by [@&#8203;williammartin](https://github.com/williammartin) in cli/cli#10512
-   \[gh api] Escape package name (URL encoding) for packages endpoint by [@&#8203;iamazeem](https://github.com/iamazeem) in cli/cli#10384
-   Fix `remoteResolver` caching issue by [@&#8203;iamazeem](https://github.com/iamazeem) in cli/cli#10456
-   Fix gh project item-edit to allow --number 0 as a valid value by [@&#8203;aryanbhosale](https://github.com/aryanbhosale) in cli/cli#10417
-   Add mutex to fix race in attestation test client by [@&#8203;codysoyland](https://github.com/codysoyland) in cli/cli#10439
-   Base64 decode GPG passphrase in deployment workflow by [@&#8203;BagToad](https://github.com/BagToad) in cli/cli#10546

##### 📚 Docs & Chores

-   Deep Dive Document Release Process by [@&#8203;williammartin](https://github.com/williammartin) in cli/cli#10503
-   Inconsistent format of examples in help text by [@&#8203;iamazeem](https://github.com/iamazeem) in cli/cli#10508
-   Inconsistent format of description of flags (starting with lowercase letter) by [@&#8203;iamazeem](https://github.com/iamazeem) in cli/cli#10507
-   Update Go version to 1.23 in CONTRIBUTING.md by [@&#8203;williammartin](https://github.com/williammartin) in cli/cli#10504
-   Fix minor auth login help typo by [@&#8203;williammartin](https://github.com/williammartin) in cli/cli#10501
-   docs: document how to revoke `gh` OAuth tokens in `auth logout`'s help by [@&#8203;BagToad](https://github.com/BagToad) in cli/cli#10490
-   chore: update codespaces Go version by [@&#8203;BagToad](https://github.com/BagToad) in cli/cli#10491
-   Allow injection of TUFMetadataDir in tests by [@&#8203;williammartin](https://github.com/williammartin) in cli/cli#10478
-   refactor: use a more straightforward return value by [@&#8203;beforetech](https://github.com/beforetech) in cli/cli#10489
-   Use subtests in attestation verification integration tests by [@&#8203;williammartin](https://github.com/williammartin) in cli/cli#10463
-   Fix typo in README by [@&#8203;iamazeem](https://github.com/iamazeem) in cli/cli#10445
-   Update usage to lower-kebab-case by [@&#8203;iamazeem](https://github.com/iamazeem) in cli/cli#10447
-   Standardize URLs by [@&#8203;iamazeem](https://github.com/iamazeem) in cli/cli#10429
-   Remove trailing whitespace by [@&#8203;iamazeem](https://github.com/iamazeem) in cli/cli#10430

#####  Dependencies

-   Bump actions/attest-build-provenance from 2.2.0 to 2.2.2 by [@&#8203;dependabot](https://github.com/dependabot) in cli/cli#10518
-   Bump github.com/go-jose/go-jose/v4 from 4.0.2 to 4.0.5 by [@&#8203;dependabot](https://github.com/dependabot) in cli/cli#10499
-   Bump github.com/spf13/pflag from 1.0.5 to 1.0.6 by [@&#8203;dependabot](https://github.com/dependabot) in cli/cli#10338

</details>

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