Add husky and prettier with post-commit formatting hook

Author: christopherthielen

package.json

@@ -9,7 +9,9 @@
     "test": "npm run build && playwright test",
     "test:ui": "npm run build && playwright test --ui",
     "e2e": "npm run test",
-    "gh-pages": "git checkout gh-pages && git rebase master && yarn && webpack && git add -f _bundles && git commit -m 'publish gh-pages' && git push origin gh-pages:gh-pages --force && git checkout master"
+    "format": "prettier --write \"app/**/*.js\" \"tests/**/*.js\" \"*.js\" \"*.json\"",
+    "gh-pages": "git checkout gh-pages && git rebase master && yarn && webpack && git add -f _bundles && git commit -m 'publish gh-pages' && git push origin gh-pages:gh-pages --force && git checkout master",
+    "prepare": "husky"
   },
   "contributors": [
     {
@@ -40,6 +42,8 @@
     "@babel/preset-env": "^7.14.9",
     "@playwright/test": "^1.57.0",
     "babel-loader": "^9.1.2",
+    "husky": "^9.1.7",
+    "prettier": "^3.7.4",
     "serve": "^14.2.5",
     "shx": "^0.3.4",
     "source-map-loader": "^4.0.1",

yarn.lock

@@ -2472,6 +2472,11 @@ human-signals@^2.1.0:
   resolved "https://registry.yarnpkg.com/human-signals/-/human-signals-2.1.0.tgz#dc91fcba42e4d06e4abaed33b3e7a3c02f514ea0"
   integrity sha512-B4FFZ6q/T2jhhksgkbEW3HBvWIfDW85snkQgawt07S7J5QXTk6BkNV+0yAeZrM5QpMAdYlocGoljn0sJ/WQkFw==
 
+husky@^9.1.7:
+  version "9.1.7"
+  resolved "https://registry.yarnpkg.com/husky/-/husky-9.1.7.tgz#d46a38035d101b46a70456a850ff4201344c0b2d"
+  integrity sha512-5gs5ytaNjBrh5Ow3zrvdUUY+0VxIuWVL4i9irt6friV+BqdCfmV11CQTWMiBYWHbXhco+J1kHfTOUkePhCDvMA==
+
 [email protected]:
   version "0.4.24"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
@@ -3055,6 +3060,11 @@ preact@~10.4.8:
   resolved "https://registry.yarnpkg.com/preact/-/preact-10.4.8.tgz#8517b106cc5591eb675237c93da99ac052cf4756"
   integrity sha512-uVLeEAyRsCkUEFhVHlOu17OxcrwC7+hTGZ08kBoLBiGHiZooUZuibQnphgMKftw/rqYntNMyhVCPqQhcyAGHag==
 
+prettier@^3.7.4:
+  version "3.7.4"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.7.4.tgz#d2f8335d4b1cec47e1c8098645411b0c9dff9c0f"
+  integrity sha512-v6UNi1+3hSlVvv8fSaoUbggEM5VErKmmpGA7Pl3HF8V6uKY7rvClBOJlH6yNwQtfTueNkGVpOv/mtWL9L4bgRA==
+
 private@^0.1.8:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"