chore(deps): update extractions/setup-just action to v2 (#531)

[![Mend
Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [extractions/setup-just](https://togithub.com/extractions/setup-just)
| action | major | `v1` -> `v2` |

---

### Release Notes

<details>
<summary>extractions/setup-just (extractions/setup-just)</summary>

### [`v2`](https://togithub.com/extractions/setup-just/compare/v1...v2)

[Compare
Source](https://togithub.com/extractions/setup-just/compare/v1...v2)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "after 9pm,before 6am" in timezone
Europe/Zurich, Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **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.

---

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

---

This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/smartive/zitadel-rust).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4yMTIuMCIsInVwZGF0ZWRJblZlciI6IjM3LjIxMi4wIiwidGFyZ2V0QnJhbmNoIjoibWFpbiJ9-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/release.yml

@@ -15,7 +15,7 @@ jobs:
       - uses: bufbuild/buf-setup-action@v1
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-      - uses: extractions/setup-just@v1
+      - uses: extractions/setup-just@v2
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - uses: arduino/setup-protoc@v1

.github/workflows/testing.yml

@@ -17,7 +17,7 @@ jobs:
       - uses: bufbuild/buf-setup-action@v1
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-      - uses: extractions/setup-just@v1
+      - uses: extractions/setup-just@v2
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
       - uses: arduino/setup-protoc@v1