fix: upgrade multiple dependencies with Snyk

Snyk has created this PR to upgrade:
  - react from 16.13.1 to 16.14.0.
    See this package in npm: 
  - react-dom from 16.13.1 to 16.14.0.
    See this package in npm: 

See this project in Snyk:
https://app.snyk.io/org/edsonmichaque/project/31421f86-51bd-4796-a66a-c08efcbdf4d9?utm_source=github&utm_medium=upgrade-pr

package.json

@@ -12,8 +12,8 @@
     "@docusaurus/core": "^2.0.0-alpha.58",
     "@docusaurus/preset-classic": "^2.0.0-alpha.58",
     "clsx": "^1.1.1",
-    "react": "^16.8.4",
-    "react-dom": "^16.8.4"
+    "react": "^16.14.0",
+    "react-dom": "^16.14.0"
   },
   "browserslist": {
     "production": [

yarn.lock

@@ -7555,10 +7555,10 @@ react-dev-utils@^10.2.1:
     strip-ansi "6.0.0"
     text-table "0.2.0"
 
-react-dom@^16.8.4:
-  version "16.13.1"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.13.1.tgz#c1bd37331a0486c078ee54c4740720993b2e0e7f"
-  integrity sha512-81PIMmVLnCNLO/fFOQxdQkvEq/+Hfpv24XNJfpyZhTRfO0QcmQIF/PgCa1zCOj2w1hrn12MFLyaJ/G0+Mxtfag==
+react-dom@^16.14.0:
+  version "16.14.0"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.14.0.tgz#7ad838ec29a777fb3c75c3a190f661cf92ab8b89"
+  integrity sha512-1gCeQXDLoIqMgqD3IO2Ah9bnf0w9kzhwN5q4FGnHZ67hBm9yePzB5JJAIQCc8x3pFnNlwFq4RidZggNAAkzWWw==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
@@ -7650,10 +7650,10 @@ react-toggle@^4.1.1:
   dependencies:
     classnames "^2.2.5"
 
-react@^16.8.4:
-  version "16.13.1"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.13.1.tgz#2e818822f1a9743122c063d6410d85c1e3afe48e"
-  integrity sha512-YMZQQq32xHLX0bz5Mnibv1/LHb3Sqzngu7xstSM+vrkE5Kzr9xE0yMByK5kMoTK30YVJE61WfbxIFFvfeDKT1w==
+react@^16.14.0:
+  version "16.14.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.14.0.tgz#94d776ddd0aaa37da3eda8fc5b6b18a4c9a3114d"
+  integrity sha512-0X2CImDkJGApiAlcf0ODKIneSwBPhqJawOa5wCtKbu7ZECrmS26NvtSILynQ66cgkT/RJ4LidJOc3bUESwmU8g==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"