chore(deps): update dependency netlify-cli to v8.1.9 (#1221)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [netlify-cli](https://github.com/netlify/cli) | devDependencies | patch | [`8.1.8` -> `8.1.9`](https://renovatebot.com/diffs/npm/netlify-cli/8.1.8/8.1.9) |

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### Release Notes

<details>
<summary>netlify/cli</summary>

### [`v8.1.9`](https://github.com/netlify/cli/blob/master/CHANGELOG.md#&#8203;819-httpswwwgithubcomnetlifyclicomparev818v819-2021-12-20)

[Compare Source](https://github.com/netlify/cli/compare/v8.1.8...v8.1.9)

</details>

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### Configuration

📅 **Schedule**: 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).

Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/1221
Co-authored-by: renovate <renovatebot@kolaente.de>
Co-committed-by: renovate <renovatebot@kolaente.de>

package.json

@@ -77,7 +77,7 @@
     "express": "4.17.2",
     "faker": "5.5.3",
     "jest": "27.4.5",
-    "netlify-cli": "8.1.8",
+    "netlify-cli": "8.1.9",
     "postcss": "8.4.5",
     "postcss-preset-env": "7.0.2",
     "rollup": "2.61.1",