message: chore: update fontello-cli to 0.5.1
diff: "eslint-plugin-jest": "^23.8.2",
  "eslint-plugin-mdx": "^1.6.8",
  "eslint-plugin-prettier": "^3.1.2",
  - "fontello-cli": "^0.5.0",
  + "fontello-cli": "^0.5.1",
  "fs-extra": "^9.0.1",
  "gh-pages-deploy": "^0.5.1",
  "github-markdown-css": "^4.0.0",
  