chore(deps-dev): bump autoprefixer from 9.7.3 to 9.7.4

Bumps [autoprefixer](https://github.com/postcss/autoprefixer) from 9.7.3 to 9.7.4.
- [Release notes](https://github.com/postcss/autoprefixer/releases)
- [Changelog](https://github.com/postcss/autoprefixer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/postcss/autoprefixer/compare/9.7.3...9.7.4)

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

yarn.lock

@@ -1660,16 +1660,16 @@ autocomplete.js@0.36.0:
     immediate "^3.2.3"
 
 autoprefixer@^9.5.1, autoprefixer@^9.6.1:
-  version "9.7.3"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.7.3.tgz#fd42ed03f53de9beb4ca0d61fb4f7268a9bb50b4"
-  integrity sha512-8T5Y1C5Iyj6PgkPSFd0ODvK9DIleuPKUPYniNxybS47g2k2wFgLZ46lGQHlBuGKIAEV8fbCDfKCCRS1tvOgc3Q==
+  version "9.7.4"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.7.4.tgz#f8bf3e06707d047f0641d87aee8cfb174b2a5378"
+  integrity sha512-g0Ya30YrMBAEZk60lp+qfX5YQllG+S5W3GYCFvyHTvhOki0AEQJLPEcIuGRsqVwLi8FvXPVtwTGhfr38hVpm0g==
   dependencies:
-    browserslist "^4.8.0"
-    caniuse-lite "^1.0.30001012"
+    browserslist "^4.8.3"
+    caniuse-lite "^1.0.30001020"
     chalk "^2.4.2"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
-    postcss "^7.0.23"
+    postcss "^7.0.26"
     postcss-value-parser "^4.0.2"
 
 aws-sign2@~0.7.0:
@@ -1933,7 +1933,7 @@ browserify-zlib@^0.2.0:
   dependencies:
     pako "~1.0.5"
 
-browserslist@^4.0.0, browserslist@^4.3.4, browserslist@^4.8.0, browserslist@^4.8.2, browserslist@^4.8.3:
+browserslist@^4.0.0, browserslist@^4.3.4, browserslist@^4.8.2, browserslist@^4.8.3:
   version "4.8.3"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.8.3.tgz#65802fcd77177c878e015f0e3189f2c4f627ba44"
   integrity sha512-iU43cMMknxG1ClEZ2MDKeonKE1CCrFVkQK2AqO2YWFmvIrx4JWrvQ4w4hQez6EpVI8rHTtqh/ruHHDHSOKxvUg==
@@ -2122,15 +2122,10 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001012:
-  version "1.0.30001013"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001013.tgz#da2440d4d266a17d40eb79bd19c0c8cc1d029c72"
-  integrity sha512-hOAXaWKuq/UVFgYawxIOdPdyMQdYcwOCDOjnZcKn7wCgFUrhP7smuNZjGLuJlPSgE6aRA4cRJ+bGSrhtEt7ZAg==
-
-caniuse-lite@^1.0.30001017:
-  version "1.0.30001020"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001020.tgz#3f04c1737500ffda78be9beb0b5c1e2070e15926"
-  integrity sha512-yWIvwA68wRHKanAVS1GjN8vajAv7MBFshullKCeq/eKpK7pJBVDgFFEqvgWTkcP2+wIDeQGYFRXECjKZnLkUjA==
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001017, caniuse-lite@^1.0.30001020:
+  version "1.0.30001021"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001021.tgz#e75ed1ef6dbadd580ac7e7720bb16f07b083f254"
+  integrity sha512-wuMhT7/hwkgd8gldgp2jcrUjOU9RXJ4XxGumQeOsUr91l3WwmM68Cpa/ymCnWEDqakwFXhuDQbaKNHXBPgeE9g==
 
 caseless@~0.12.0:
   version "0.12.0"
@@ -6764,10 +6759,10 @@ postcss-value-parser@^4.0.0, postcss-value-parser@^4.0.2:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.0.2.tgz#482282c09a42706d1fc9a069b73f44ec08391dc9"
   integrity sha512-LmeoohTpp/K4UiyQCwuGWlONxXamGzCMtFxLq4W1nZVGIQLYvMCJx3yAF9qyyuFpflABI9yVdtJAqbihOsCsJQ==
 
-postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.16, postcss@^7.0.23, postcss@^7.0.5, postcss@^7.0.6:
-  version "7.0.23"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.23.tgz#9f9759fad661b15964f3cfc3140f66f1e05eadc1"
-  integrity sha512-hOlMf3ouRIFXD+j2VJecwssTwbvsPGJVMzupptg+85WA+i7MwyrydmQAgY3R+m0Bc0exunhbJmijy8u8+vufuQ==
+postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.16, postcss@^7.0.23, postcss@^7.0.26, postcss@^7.0.5, postcss@^7.0.6:
+  version "7.0.26"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.26.tgz#5ed615cfcab35ba9bbb82414a4fa88ea10429587"
+  integrity sha512-IY4oRjpXWYshuTDFxMVkJDtWIk2LhsTlu8bZnbEJA4+bYT16Lvpo8Qv6EvDumhYRgzjZl489pmsY3qVgJQ08nA==
   dependencies:
     chalk "^2.4.2"
     source-map "^0.6.1"