chore(deps): update pozil/auto-assign-issue action to v2.1.1 (#30110)

This PR contains the following updates:

| Package | Type | Update | Change | Pending |
|---|---|---|---|---|
|
[pozil/auto-assign-issue](https://redirect.github.com/pozil/auto-assign-issue)
| action | minor | `v2.0.1` -> `v2.1.1` | `v2.1.2` |

---

### Release Notes

<details>
<summary>pozil/auto-assign-issue (pozil/auto-assign-issue)</summary>

###
[`v2.1.1`](https://redirect.github.com/pozil/auto-assign-issue/compare/v2.1.0...v2.1.1)

[Compare
Source](https://redirect.github.com/pozil/auto-assign-issue/compare/v2.1.0...v2.1.1)

###
[`v2.1.0`](https://redirect.github.com/pozil/auto-assign-issue/releases/tag/v2.1.0):
- User assignment check

[Compare
Source](https://redirect.github.com/pozil/auto-assign-issue/compare/v2.0.1...v2.1.0)

- feat: added an optional user assignment check via the
`failsIfUsersCannotBeAssigned` flag as per
[#&#8203;148](https://redirect.github.com/pozil/auto-assign-issue/issues/148)
-   build: bump dependencies

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "every weekday before 11am" (UTC),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Never, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

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