Copy to clipboard feature for code block (#152)

Geoffrey Garrett

2022-07-03 f54df35767dcda9bc4853decff86d57323593685

 .prettierrc

@@ -2,5 +2,6 @@
  "printWidth": 100,
  "quoteProps": "as-needed",
  "trailingComma": "all",
  "tabWidth": 2
  "tabWidth": 2,
  "semi": false
}