Bump preact from 10.6.2 to 10.6.4 (#15771)

Bumps [preact](https://github.com/preactjs/preact) from 10.6.2 to 10.6.4.
- [Release notes](https://github.com/preactjs/preact/releases)
- [Commits](https://github.com/preactjs/preact/compare/10.6.2...10.6.4)

---
updated-dependencies:
- dependency-name: preact
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

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

package.json

@@ -136,7 +136,7 @@
     "postcss-cssnext": "^3.1.0",
     "postcss-smart-import": "^0.7.6",
     "postscribe": "^2.0.8",
-    "preact": "^10.6.2",
+    "preact": "^10.6.4",
     "prop-types": "^15.7.2",
     "pusher-js": "^7.0.3",
     "rails-erb-loader": "^5.5.2",

yarn.lock

@@ -13363,10 +13363,10 @@ postscribe@^2.0.8:
   dependencies:
     prescribe ">=1.1.2"
 
-preact@^10.6.2:
-  version "10.6.2"
-  resolved "https://registry.yarnpkg.com/preact/-/preact-10.6.2.tgz#c849f91df9ad36bfa64d1a5d5880977f767c69e5"
-  integrity sha512-ppDjurt75nSxyikpyali+uKwRl8CK9N6ntOPovGIEGQagjMLVzEgVqFEsUUyUrqyE9Ch90KE0jmFc9q2QcPLBA==
+preact@^10.6.4:
+  version "10.6.4"
+  resolved "https://registry.yarnpkg.com/preact/-/preact-10.6.4.tgz#ad12c409ff1b4316158486e0a7b8d43636f7ced8"
+  integrity sha512-WyosM7pxGcndU8hY0OQlLd54tOU+qmG45QXj2dAYrL11HoyU/EzOSTlpJsirbBr1QW7lICxSsVJJmcmUglovHQ==
 
 prelude-ls@^1.2.1:
   version "1.2.1"