Update actions/github-script action to v8 (#1148)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[actions/github-script](https://redirect.github.com/actions/github-script)
| action | major | `v7.0.1` -> `v8.0.0` |

---

### Release Notes

<details>
<summary>actions/github-script (actions/github-script)</summary>

###
[`v8.0.0`](https://redirect.github.com/actions/github-script/compare/v7.1.0...v8.0.0)

[Compare
Source](https://redirect.github.com/actions/github-script/compare/v7.1.0...v8.0.0)

###
[`v7.1.0`](https://redirect.github.com/actions/github-script/compare/v7.0.1...v7.1.0)

[Compare
Source](https://redirect.github.com/actions/github-script/compare/v7.0.1...v7.1.0)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "before 4am on Monday" (UTC),
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.

---

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

---

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.github/workflows/daily_property_tests.yml

@@ -60,7 +60,7 @@ jobs:
     permissions:
       issues: write
     steps:
-      - uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+      - uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |