chore(deps): update actions/github-script action to v7 (#5539)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/github-script](https://togithub.com/actions/github-script) |
action | major | `v6` -> `v7` |

---

### Release Notes

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

### [`v7`](https://togithub.com/actions/github-script/compare/v6...v7)

[Compare
Source](https://togithub.com/actions/github-script/compare/v6...v7)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "after 7pm every weekday,before 5am
every weekday" in timezone Europe/Madrid, 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/notify_enterprise.yaml

@@ -25,7 +25,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Trigger sync
-        uses: actions/github-script@v6
+        uses: actions/github-script@v7
         env:
           COMMIT_ACTOR: ${{ github.event.commits[0].author.name }} <${{ github.event.commits[0].author.email }}>
         with: