Update dependency chokidar to v4

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| grafana/tempo | digest | `35b5ca6` -> `8b14474` |

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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).
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Reviewed-on: #42
Co-authored-by: Renovate Bot <renovate-bot@valverde.cloud>
Co-committed-by: Renovate Bot <renovate-bot@valverde.cloud>

packages/webapp/public/98.css/.github/workflows/npm-publish.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v6
         with:
           node-version: 16
           registry-url: https://registry.npmjs.org/

packages/webapp/public/98.css/package.json

@@ -26,7 +26,7 @@
   },
   "homepage": "https://github.com/jdan/98.css",
   "devDependencies": {
-    "chokidar": "^3.3.1",
+    "chokidar": "^4.0.0",
     "cssnano": "^5.0.1",
     "dedent": "^0.7.0",
     "ejs": "^3.0.2",