build(deps-dev): Bump cfonts from 2.8.6 to 2.9.1

Bumps [cfonts](https://github.com/dominikwilkowski/cfonts) from 2.8.6 to 2.9.1.
- [Release notes](https://github.com/dominikwilkowski/cfonts/releases)
- [Commits](https://github.com/dominikwilkowski/cfonts/compare/v2.8.6...v2.9.1)

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

package.json

@@ -232,7 +232,7 @@
     "babel-loader": "^8.2.2",
     "babel-plugin-istanbul": "^6.0.0",
     "babel-register": "^6.26.0",
-    "cfonts": "^2.8.6",
+    "cfonts": "^2.9.1",
     "chai": "^4.2.0",
     "chalk": "^4.1.0",
     "copy-webpack-plugin": "^6.4.1",

yarn.lock

@@ -3144,10 +3144,10 @@ center-align@^0.1.1:
     align-text "^0.1.3"
     lazy-cache "^1.0.3"
 
-cfonts@^2.8.6:
-  version "2.8.6"
-  resolved "https://registry.yarnpkg.com/cfonts/-/cfonts-2.8.6.tgz#49d06fa359b0d0609f4d95013db5d9d68d0c3001"
-  integrity sha512-CqEyZmBO9teYrondYRE1cP7q95fTg4evianKkYQvHNi0IZpsk+V62RgIQuOm3fRiknISsXvFQeCR352pMyfHlg==
+cfonts@^2.9.1:
+  version "2.9.1"
+  resolved "https://registry.yarnpkg.com/cfonts/-/cfonts-2.9.1.tgz#90befec39cf0c779cbf82859c342aad44df1bc06"
+  integrity sha512-POZzm27BA8J/fgTeTpfKMmZKdij6L+8k2JsYJsrM5V7+HSFy0I03IEysng/IxGnzhteM7+PyH0rmZx+NeNMR2Q==
   dependencies:
     chalk "^4.1.0"
     window-size "^1.1.1"