chore(deps): update actions/checkout action to v6.0.2 (#58)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/checkout](https://github.com/actions/checkout) | action | patch | `v6.0.1` → `v6.0.2` |

---

### Release Notes

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

### [`v6.0.2`](https://github.com/actions/checkout/blob/HEAD/CHANGELOG.md#v602)

[Compare Source](https://github.com/actions/checkout/compare/v6.0.1...v6.0.2)

- Fix tag handling: preserve annotations and explicit fetch-tags by [@&#8203;ericsciple](https://github.com/ericsciple) in [#&#8203;2356](https://github.com/actions/checkout/pull/2356)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

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

♻ **Rebasing**: Whenever PR is behind base branch, 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 [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0Mi44OS4yIiwidXBkYXRlZEluVmVyIjoiNDIuODkuMiIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsidHlwZS9kZXBlbmRlbmNpZXMiXX0=-->

Reviewed-on: #58
Co-authored-by: renovate[bot] <renovate-bot@git.tainton.uk>
Co-committed-by: renovate[bot] <renovate-bot@git.tainton.uk>

renovate.json

@@ -1,31 +1,35 @@
 {
-  "extends": [
-    "config:recommended"
-  ],
-  "ignorePaths": [
-    "**/.archive/**"
-  ],
-  "platformCommit": "enabled",
-  "dependencyDashboardAutoclose": true,
   "assignAutomerge": false,
   "assigneesFromCodeOwners": false,
+  "dependencyDashboardAutoclose": true,
+  "extends": ["config:recommended"],
+  "ignorePaths": ["**/.archive/**"],
+  "labels": ["type/dependencies"],
+  "platformCommit": "enabled",
   "rebaseWhen": "behind-base-branch",
   "rollbackPrs": true,
   "semanticCommits": "enabled",
   "semanticCommitScope": "deps",
   "semanticCommitType": "feat",
-  "labels": [
-    "type/dependencies"
-  ],
   "osvVulnerabilityAlerts": true,
   "dependencyDashboardOSVVulnerabilitySummary": "all",
   "vulnerabilityAlerts": {
-    "enabled": true,
-    "labels": [
-      "security",
-      "type/dependencies"
-    ],
     "commitMessagePrefix": "[SECURITY] ",
+    "enabled": true,
+    "labels": ["security", "type/dependencies"],
     "prCreation": "immediate"
-  }
+  },
+  "lockFileMaintenance": {
+    "enabled": true
+  },
+  "packageRules": [
+    {
+      "matchDepTypes": ["devDependencies"],
+      "automerge": true
+    },
+    {
+      "matchUpdateTypes": ["patch"],
+      "automerge": true
+    }
+  ]
 }