chore: cleanup repo (#123)

Author: kentcdodds

.gitattributes

@@ -1,2 +1 @@
-* text=auto
-*.js text eol=lf
+* text=auto eol=lf

.gitignore

@@ -1,11 +1,7 @@
 node_modules
 coverage
 dist
-.opt-in
-.opt-out
 .DS_Store
-.eslintcache
-.idea/
 
 # these cause more harm than good
 # when working with contributors

.prettierignore

@@ -1,4 +1,3 @@
-package.json
 node_modules
-dist
 coverage
+dist

.prettierrc

@@ -0,0 +1 @@
+module.exports = require('kcd-scripts/prettier')

.prettierrc.js

@@ -4,20 +4,20 @@
   "description": "Simple and complete custom Cypress commands and utilities that encourage good testing practices.",
   "main": "dist/index.js",
   "engines": {
-    "node": ">=10"
+    "node": ">=10.18"
   },
   "scripts": {
     "build": "kcd-scripts build",
     "lint": "kcd-scripts lint",
+    "setup": "npm install && npm run validate -s",
     "test": "npm-run-all --parallel test:unit test:cypress",
+    "test:cypress": "npm run test:cypress:run",
+    "test:cypress:open": "cypress open",
+    "test:cypress:run": "cypress run",
     "test:unit": "kcd-scripts test --no-watch",
     "test:unit:watch": "kcd-scripts test",
-    "test:cypress:run": "cypress run",
-    "test:cypress:open": "cypress open",
-    "test:cypress": "npm run test:cypress:run",
     "test:cypress:dev": "npm run test:cypress:open",
-    "validate": "kcd-scripts validate build,lint,test",
-    "setup": "npm install && npm run validate -s"
+    "validate": "kcd-scripts validate build,lint,test"
   },
   "husky": {
     "hooks": {
@@ -38,7 +38,7 @@
     "end-to-end",
     "e2e"
   ],
-  "author": "Kent C. Dodds <[email protected]> (http://kentcdodds.com/)",
+  "author": "Kent C. Dodds <[email protected]> (https://kentcdodds.com)",
   "license": "MIT",
   "dependencies": {
     "@babel/runtime": "^7.8.7",
@@ -68,7 +68,7 @@
   ],
   "repository": {
     "type": "git",
-    "url": "https://github.com/kentcdodds/cypress-testing-library.git"
+    "url": "https://github.com/kentcdodds/cypress-testing-library"
   },
   "bugs": {
     "url": "https://github.com/kentcdodds/cypress-testing-library/issues"