chore(deps): update dependency mkdirp to v1 (#908)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [mkdirp](https://togithub.com/isaacs/node-mkdirp) | devDependencies | major | [`^0.5.1` -> `^1.0.0`](https://renovatebot.com/diffs/npm/mkdirp/0.5.5/1.0.4) |

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### Release Notes

<details>
<summary>isaacs/node-mkdirp</summary>

### [`v1.0.4`](https://togithub.com/isaacs/node-mkdirp/compare/v1.0.3...v1.0.4)

[Compare Source](https://togithub.com/isaacs/node-mkdirp/compare/v1.0.3...v1.0.4)

### [`v1.0.3`](https://togithub.com/isaacs/node-mkdirp/compare/v1.0.2...v1.0.3)

[Compare Source](https://togithub.com/isaacs/node-mkdirp/compare/v1.0.2...v1.0.3)

### [`v1.0.2`](https://togithub.com/isaacs/node-mkdirp/compare/v1.0.1...v1.0.2)

[Compare Source](https://togithub.com/isaacs/node-mkdirp/compare/v1.0.1...v1.0.2)

### [`v1.0.1`](https://togithub.com/isaacs/node-mkdirp/compare/v1.0.0...v1.0.1)

[Compare Source](https://togithub.com/isaacs/node-mkdirp/compare/v1.0.0...v1.0.1)

### [`v1.0.0`](https://togithub.com/isaacs/node-mkdirp/compare/v0.5.5...v1.0.0)

[Compare Source](https://togithub.com/isaacs/node-mkdirp/compare/v0.5.5...v1.0.0)

</details>

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package.json

@@ -56,7 +56,7 @@
     "karma-sourcemap-loader": "^0.3.7",
     "karma-webpack": "^4.0.2",
     "linkinator": "^2.0.0",
-    "mkdirp": "^0.5.1",
+    "mkdirp": "^1.0.0",
     "mocha": "^8.0.0",
     "ncp": "^2.0.0",
     "null-loader": "^4.0.0",