Build/Test: Fix JavaScript linting scripts

`wp-prettier` was out of date and no longer compatible with wp-scripts. Additionally, many generated files and plugins were not being properly ignored which could cause linting to take so long that it was basically unusable.

Props ankitkumarshah, jorbin.
See #62935.



git-svn-id: https://develop.svn.wordpress.org/trunk@59848 602fd350-edb4-49c9-b593-d223f7449a82

.eslintignore

@@ -1,15 +1,26 @@
-# Files and folders related to build/test tools
+# Files and folders related to build/test tools including generated files
 /build
 /node_modules
 /tests
 /vendor
 /tools
+/jsdoc
+/artifacts
+/coverage
+.cache/*
+/src/wp-includes/blocks/**/*.js
+/src/wp-includes/blocks/**/*.js.map
+/src/wp-admin/js
+/src/wp-includes/js
 
 # Excluded files and folders based on `jsdoc.conf.json` exclusions
 /src/js/_enqueues/vendor
 
-# Webpack built files
-/src/wp-includes/js/media-*
-
 # Themes
-src/wp-content/themes/
+src/wp-content/themes
+
+# Files and folders that get created in wp-content
+/src/wp-content/plugins
+/src/wp-content/mu-plugins
+/src/wp-content/upgrade
+/src/wp-content/uploads

package.json

@@ -62,7 +62,7 @@
 		"ink-docstrap": "1.3.2",
 		"install-changed": "1.1.0",
 		"postcss": "8.4.49",
-		"prettier": "npm:wp-prettier@2.6.2",
+		"prettier": "npm:wp-prettier@3.0.3",
 		"qunit": "~2.23.1",
 		"react-refresh": "0.14.0",
 		"sass": "1.83.4",