Update dependency prop-types to v15.8.1 (#131)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package.json

@@ -56,7 +56,7 @@
     "jest": "27.4.7",
     "next": "12.0.9",
     "prettier": "2.5.1",
-    "prop-types": "15.7.2",
+    "prop-types": "15.8.1",
     "react": "17.0.2",
     "react-dom": "17.0.2",
     "react-live": "2.3.0",

yarn.lock

@@ -4198,7 +4198,16 @@ prop-types-exact@^1.2.0:
     object.assign "^4.1.0"
     reflect.ownkeys "^0.2.0"
 
-prop-types@15.7.2, prop-types@^15.6.2, prop-types@^15.7.2:
+prop-types@15.8.1:
+  version "15.8.1"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.8.1.tgz#67d87bf1a694f48435cf332c24af10214a3140b5"
+  integrity sha512-oj87CgZICdulUohogVAR7AjlC0327U4el4L6eAvOqCeudMDVU0NThNaV+b9Df4dXgSP1gXMTnPdhfe/2qDH5cg==
+  dependencies:
+    loose-envify "^1.4.0"
+    object-assign "^4.1.1"
+    react-is "^16.13.1"
+
+prop-types@^15.6.2, prop-types@^15.7.2:
   version "15.7.2"
   resolved "https://registry.npmjs.org/prop-types/-/prop-types-15.7.2.tgz"
   integrity sha512-8QQikdH7//R2vurIJSutZ1smHYTcLpRWEOlHnzcWHmBYrOGUysKwSsrC89BCiFj3CbrfJ/nXFdJepOVrY1GCHQ==