Bump react-sticky-el from 2.0.9 to 2.1.0

Bumps [react-sticky-el](https://github.com/gm0t/react-sticky-el) from 2.0.9 to 2.1.0.
- [Commits](https://github.com/gm0t/react-sticky-el/commits)

---
updated-dependencies:
- dependency-name: react-sticky-el
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -57,7 +57,7 @@
  "react-process-string": "^1.2.0",
  "react-select": "^5.8.0",
  "react-smooth-collapse": "^2.1.2",
- "react-sticky-el": "^2.0.9",
+ "react-sticky-el": "^2.1.0",
  "remark-frontmatter": "^3.0.0",
  "remark-slug": "^6.1.0",
  "sharp": "^0.31.1",

yarn.lock

@@ -12596,10 +12596,10 @@ react-smooth-collapse@^2.1.2:
  "@babel/runtime" "^7.0.0"
  prop-types "^15.6.0"
 
-react-sticky-el@^2.0.9:
- version "2.0.9"
- resolved "https://registry.yarnpkg.com/react-sticky-el/-/react-sticky-el-2.0.9.tgz#8cfd17f073c8c116d7c15d2a23156b5e8e372bd9"
- integrity sha512-JFjFWlaB7gn5bszZlRQ/VKxK3zHiViJdn0EhQ/6WImun5Xbx3OMUX2rirr0QLSEo27dwvoSE4HkIFr30QAScfg==
+react-sticky-el@^2.1.0:
+ version "2.1.0"
+ resolved "https://registry.yarnpkg.com/react-sticky-el/-/react-sticky-el-2.1.0.tgz#d58da1a333a9cabc264c11912338d986bbe31715"
+ integrity sha512-oo+a2GedF4QMfCfm20e9gD+RuuQp/ngvwGMUXAXpST+h4WnmKhuv7x6MQ4X/e3AHiLYgE0zDyJo1Pzo8m51KpA==
 
 react-transition-group@^4.3.0:
  version "4.4.1"