chore(deps): update react monorepo to v18

package.json

@@ -21,8 +21,8 @@
     "gatsby-plugin-sharp": "2.6.39",
     "gatsby-source-graphcms": "2.0.0-next.11",
     "gatsby-transformer-sharp": "2.5.17",
-    "react": "16.13.1",
-    "react-dom": "16.13.1",
+    "react": "18.0.0",
+    "react-dom": "18.0.0",
     "react-helmet": "6.1.0",
     "react-transition-group": "4.4.1"
   },

yarn.lock

@@ -12319,15 +12319,13 @@ react-dev-utils@^4.2.3:
     strip-ansi "3.0.1"
     text-table "0.2.0"
 
-react-dom@16.13.1:
-  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@18.0.0:
+  version "18.0.0"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-18.0.0.tgz#26b88534f8f1dbb80853e1eabe752f24100d8023"
+  integrity sha512-XqX7uzmFo0pUceWFCt7Gff6IyIMzFUn7QMZrbrQfGxtaxXZIcGQzoNpRLE3fQLnS4XzLLPMZX2T9TRcSrasicw==
   dependencies:
     loose-envify "^1.1.0"
-    object-assign "^4.1.1"
-    prop-types "^15.6.2"
-    scheduler "^0.19.1"
+    scheduler "^0.21.0"
 
 react-error-overlay@^3.0.0:
   version "3.0.0"
@@ -12465,7 +12463,14 @@ [email protected]:
     loose-envify "^1.4.0"
     prop-types "^15.6.2"
 
-[email protected], react@^16.8.0:
+[email protected]:
+  version "18.0.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-18.0.0.tgz#b468736d1f4a5891f38585ba8e8fb29f91c3cb96"
+  integrity sha512-x+VL6wbT4JRVPm7EGxXhZ8w8LTROaxPXOqhlGyVSrv0sB1jkyFGgXxJ8LVoPRLvPR6/CIZGFmfzqUa2NYeMr2A==
+  dependencies:
+    loose-envify "^1.1.0"
+
+react@^16.8.0:
   version "16.13.1"
   resolved "https://registry.yarnpkg.com/react/-/react-16.13.1.tgz#2e818822f1a9743122c063d6410d85c1e3afe48e"
   integrity sha512-YMZQQq32xHLX0bz5Mnibv1/LHb3Sqzngu7xstSM+vrkE5Kzr9xE0yMByK5kMoTK30YVJE61WfbxIFFvfeDKT1w==
@@ -13209,6 +13214,13 @@ scheduler@^0.19.1:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
 
+scheduler@^0.21.0:
+  version "0.21.0"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.21.0.tgz#6fd2532ff5a6d877b6edb12f00d8ab7e8f308820"
+  integrity sha512-1r87x5fz9MXqswA2ERLo0EbOAU74DpIUO090gIasYTqlVoJeMcl+Z1Rg7WHz+qtPujhS/hGIt9kxZOYBV3faRQ==
+  dependencies:
+    loose-envify "^1.1.0"
+
 schema-utils@^0.4.5:
   version "0.4.7"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-0.4.7.tgz#ba74f597d2be2ea880131746ee17d0a093c68187"