chore(deps): update actions/checkout action to v4.2.0 (#51)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/checkout](https://github.com/actions/checkout) |
action | minor | `v4.1.7` -> `v4.2.0` |

---

### Release Notes

<details>
<summary>actions/checkout (actions/checkout)</summary>

###
[`v4.2.0`](https://github.com/actions/checkout/blob/HEAD/CHANGELOG.md#v420)

[Compare
Source](https://github.com/actions/checkout/compare/v4.1.7...v4.2.0)

- Add Ref and Commit outputs by
[@&#8203;lucacome](https://github.com/lucacome) in
[actions/checkout#1180
- Dependency updates by
[@&#8203;dependabot-](https://github.com/dependabot-)
[actions/checkout#1777,
[actions/checkout#1872

</details>

---

### Configuration

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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

---

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

.github/workflows/checks.yml

@@ -12,7 +12,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.0
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
@@ -35,7 +35,7 @@ jobs:
       SUBGRAPH_NAME: foo-bar
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.0
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:

.github/workflows/deploy.yml

@@ -13,7 +13,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.0
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
@@ -44,7 +44,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.0
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with: