Update renovate/renovate Docker tag to v34.108

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [rimraf](https://github.com/isaacs/rimraf) | devDependencies | major | [`^3.0.2` -> `^4.0.0`](https://renovatebot.com/diffs/npm/rimraf/3.0.2/4.1.1) |

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### 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 becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

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

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This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC42My4yIiwidXBkYXRlZEluVmVyIjoiMzQuNjMuMiJ9-->

Reviewed-on: #47
Co-authored-by: CI-Bot <noreply@ocram85.com>
Co-committed-by: CI-Bot <noreply@ocram85.com>

.woodpecker/renovate.yml

@@ -1,6 +1,6 @@
 pipeline:
   DockerBaseImage:
-    image: renovate/renovate:34.63-slim
+    image: renovate/renovate:34.108-slim
     commands:
       - "renovate"
     secrets:

package.json

@@ -29,7 +29,7 @@
     "exec-bin": "^1.0.0",
     "hugo-installer": "^4.0.0",
     "markdownlint-cli": "^0.32.0",
-    "rimraf": "^3.0.2"
+    "rimraf": "^4.0.0"
   },
   "otherDependencies": {
     "hugo": "0.91.1"