chore(deps): update dependency marked to v13

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [marked](https://marked.js.org)
([source](https://github.com/markedjs/marked)) | [`^12.0.0` ->
`^13.0.0`](https://renovatebot.com/diffs/npm/marked/12.0.0/13.0.0) |
[![age](https://developer.mend.io/api/mc/badges/age/npm/marked/13.0.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/marked/13.0.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/marked/12.0.0/13.0.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/marked/12.0.0/13.0.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>markedjs/marked (marked)</summary>

###
[`v13.0.0`](https://github.com/markedjs/marked/compare/v12.0.2...f56ba321443f074a3f314453873dc079f7278606)

[Compare
Source](https://github.com/markedjs/marked/compare/v12.0.2...v13.0.0)

###
[`v12.0.2`](https://github.com/markedjs/marked/releases/tag/v12.0.2)

[Compare
Source](https://github.com/markedjs/marked/compare/v12.0.1...v12.0.2)

##### Bug Fixes

- fix Setext continuation in blockquote
([#&#8203;3257](https://github.com/markedjs/marked/issues/3257))
([e9f0eed](https://github.com/markedjs/marked/commit/e9f0eed707ece9e29c3bf340900d1acb42acaddd))

###
[`v12.0.1`](https://github.com/markedjs/marked/releases/tag/v12.0.1)

[Compare
Source](https://github.com/markedjs/marked/compare/v12.0.0...v12.0.1)

##### Bug Fixes

- fix setext heading interupts
([#&#8203;3210](https://github.com/markedjs/marked/issues/3210))
([d848445](https://github.com/markedjs/marked/commit/d8484450722449b416508b5bde7c6ba4d9f3bfa8))

</details>

---

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rebase/retry checkbox.

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---

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---

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docs/package.json

@@ -18,7 +18,7 @@
     "gatsby-transformer-remark": "^5.23.0",
     "html-react-parser": "^5.0.0",
     "lodash": "^4.17.15",
-    "marked": "^12.0.0",
+    "marked": "^13.0.0",
     "prismjs": "^1.16.0",
     "react": "^17.0.2",
     "react-debounce-render": "^8.0.0",