build(deps-dev): bump @babel/plugin-proposal-optional-chaining (#14522)

Bumps [@babel/plugin-proposal-optional-chaining](https://github.com/babel/babel/tree/HEAD/packages/babel-plugin-proposal-optional-chaining) from 7.20.7 to 7.21.0.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.21.0/packages/babel-plugin-proposal-optional-chaining)

---
updated-dependencies:
- dependency-name: "@babel/plugin-proposal-optional-chaining"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

website/client/package-lock.json

@@ -1842,9 +1842,9 @@
       }
     },
     "@babel/plugin-proposal-optional-chaining": {
-      "version": "7.20.7",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.20.7.tgz",
-      "integrity": "sha512-T+A7b1kfjtRM51ssoOfS1+wbyCVqorfyZhT99TvxxLMirPShD8CzKMRepMlCBGM5RpHMbn8s+5MMHnPstJH6mQ==",
+      "version": "7.21.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.21.0.tgz",
+      "integrity": "sha512-p4zeefM72gpmEe2fkUr/OnOXpWEf8nAgk7ZYVqqfFiyIG7oFfVZcCrU64hWn5xp4tQ9LkV4bTIa5rD0KANpKNA==",
       "requires": {
         "@babel/helper-plugin-utils": "^7.20.2",
         "@babel/helper-skip-transparent-expression-wrappers": "^7.20.0",
@@ -1870,9 +1870,9 @@
           "integrity": "sha512-awrNfaMtnHUr653GgGEs++LlAvW6w+DcPrOliSMXWCKo597CwL5Acf/wWdNkf/tfEQE3mjkeD1YOVZOUV/od1w=="
         },
         "@babel/types": {
-          "version": "7.20.7",
-          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.20.7.tgz",
-          "integrity": "sha512-69OnhBxSSgK0OzTJai4kyPDiKTIe3j+ctaHdIGVbRahTLAT7L3R9oeXHC2aVSuGYt3cVnoAMDmOCgJ2yaiLMvg==",
+          "version": "7.21.2",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.21.2.tgz",
+          "integrity": "sha512-3wRZSs7jiFaB8AjxiiD+VqN5DTG2iRvJGQ+qYFrs/654lg6kGTQWIOFjlBo5RaXuAZjBmP3+OQH4dmhqiiyYxw==",
           "requires": {
             "@babel/helper-string-parser": "^7.19.4",
             "@babel/helper-validator-identifier": "^7.19.1",

website/client/package.json

@@ -66,6 +66,6 @@
     "webpack": "^4.46.0"
   },
   "devDependencies": {
-    "@babel/plugin-proposal-optional-chaining": "^7.20.7"
+    "@babel/plugin-proposal-optional-chaining": "^7.21.0"
   }
 }