chore(deps): update dependency bootstrap to v5

Author: renovate-bot

www/package.json

@@ -13,7 +13,7 @@
     "@emotion/core": "^10.1.1",
     "@emotion/styled": "^10.0.27",
     "astroturf": "^0.10.5",
-    "bootstrap": "^4.6.0",
+    "bootstrap": "^5.1.0",
     "dom-helpers": "^5.2.0",
     "emotion": "^10.0.27",
     "gatsby": "^2.32.11",

www/yarn.lock

@@ -3008,10 +3008,10 @@ boolbase@^1.0.0, boolbase@~1.0.0:
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
   integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
 
-bootstrap@^4.6.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-4.6.0.tgz#97b9f29ac98f98dfa43bf7468262d84392552fd7"
-  integrity sha512-Io55IuQY3kydzHtbGvQya3H+KorS/M9rSNyfCGCg9WZ4pyT/lCxIlpJgG1GXW/PswzC84Tr2fBYi+7+jFVQQBw==
+bootstrap@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-5.1.0.tgz#543ef8f44f4b9af67b0230f19508542fec38ef55"
+  integrity sha512-bs74WNI9BgBo3cEovmdMHikSKoXnDgA6VQjJ7TyTotU6L7d41ZyCEEelPwkYEzsG/Zjv3ie9IE3EMAje0W9Xew==
 
 boxen@^4.2.0:
   version "4.2.0"