Reactivate eslint-plugin-package-json (#3643)

Somehow the plugin get lost when we moved to ESLint flat config. Now I
reactivated it.

One rules caused sorting the scripts. If this is not okay, I can undo
this and switch off the rule.

Thank's @bugsounet for the pinging in
https://github.com/MagicMirrorOrg/MagicMirror/pull/3637#issuecomment-2509771362.

CHANGELOG.md

@@ -14,11 +14,12 @@ _This release is scheduled to be released on 2025-01-01._
 ### Added
 
 - [core] Add wayland and windows start options to `package.json` (#3594)
-- [linter] re-added `eslint-plugin-import`now that it supports ESLint v9 (#3586)
+- [docs] Add step for npm publishing in release process (#3595)
-- [docs] Added step for npm publishing in release process (#3595)
+- [core] Add GitHub workflow to run spellcheck a few days before each release (#3623)
-- [core] Add GitHub workflow to run spellcheck a few days before each release.
 - [core] Add intest flag to index.html to pass to module js for test mode detection (needed by #3630)
-- [compliments] add support for refreshing remote compliments file, and testcases
+- [compliments] add support for refreshing remote compliments file, and testcases (#3630)
+- [linter] Re-add `eslint-plugin-import`now that it supports ESLint v9 (#3586)
+- [linter] Re-activate `eslint-plugin-package-json` to lint `package.json`
 
 ### Removed
 

eslint.config.mjs

@@ -1,12 +1,14 @@
 import eslintPluginImport from "eslint-plugin-import";
 import eslintPluginJest from "eslint-plugin-jest";
 import eslintPluginJs from "@eslint/js";
+import eslintPluginPackageJson from "eslint-plugin-package-json/configs/recommended";
 import eslintPluginStylistic from "@stylistic/eslint-plugin";
 import globals from "globals";
 
 const config = [
 	eslintPluginJs.configs.recommended,
 	eslintPluginImport.flatConfigs.recommended,
+	eslintPluginPackageJson,
 	{
 		files: ["**/*.js"],
 		languageOptions: {
@@ -106,6 +108,7 @@ const config = [
 			"@stylistic/quote-props": ["error", "as-needed"],
 			"func-style": "off",
 			"import/namespace": "off",
+			"import/no-unresolved": "off",
 			"max-lines-per-function": ["error", 100],
 			"no-magic-numbers": "off",
 			"one-var": "off",

package.json

@@ -24,6 +24,18 @@
 	],
 	"main": "js/electron.js",
 	"scripts": {
+		"config:check": "node js/check_config.js",
+		"install-fonts": "echo \"Installing fonts ...\n\" && cd fonts && npm install --loglevel=error --no-audit --no-fund --no-update-notifier",
+		"install-mm": "npm install --no-audit --no-fund --no-update-notifier --only=prod --omit=dev",
+		"install-mm:dev": "npm install --no-audit --no-fund --no-update-notifier",
+		"install-vendor": "echo \"Installing vendor files ...\n\" && cd vendor && npm install --loglevel=error --no-audit --no-fund --no-update-notifier",
+		"lint:css": "stylelint 'css/main.css' 'fonts/*.css' 'modules/default/**/*.css' 'vendor/*.css' --config .stylelintrc.json --fix",
+		"lint:js": "eslint . --fix",
+		"lint:prettier": "prettier . --write",
+		"lint:staged": "lint-staged",
+		"postinstall": "npm run install-vendor && npm run install-fonts && echo \"MagicMirror² installation finished successfully! \n\"",
+		"prepare": "[ -f node_modules/.bin/husky ] && husky || echo no husky installed.",
+		"server": "node ./serveronly",
 		"start": "npm run start:x11",
 		"start:dev": "npm run start -- dev",
 		"start:wayland": "WAYLAND_DISPLAY=\"${WAYLAND_DISPLAY:=wayland-1}\" ./node_modules/.bin/electron js/electron.js --enable-features=UseOzonePlatform --ozone-platform=wayland",
@@ -32,28 +44,16 @@
 		"start:windows:dev": "npm run start:windows -- dev",
 		"start:x11": "DISPLAY=\"${DISPLAY:=:0}\" ./node_modules/.bin/electron js/electron.js",
 		"start:x11:dev": "npm run start -- dev",
-		"server": "node ./serveronly",
-		"install-mm": "npm install --no-audit --no-fund --no-update-notifier --only=prod --omit=dev",
-		"install-mm:dev": "npm install --no-audit --no-fund --no-update-notifier",
-		"install-vendor": "echo \"Installing vendor files ...\n\" && cd vendor && npm install --loglevel=error --no-audit --no-fund --no-update-notifier",
-		"install-fonts": "echo \"Installing fonts ...\n\" && cd fonts && npm install --loglevel=error --no-audit --no-fund --no-update-notifier",
-		"postinstall": "npm run install-vendor && npm run install-fonts && echo \"MagicMirror² installation finished successfully! \n\"",
 		"test": "NODE_ENV=test jest -i --forceExit",
-		"test:coverage": "NODE_ENV=test jest --coverage -i --verbose false --forceExit",
-		"test:electron": "NODE_ENV=test jest --selectProjects electron -i --forceExit",
-		"test:e2e": "NODE_ENV=test jest --selectProjects e2e -i --forceExit",
-		"test:unit": "NODE_ENV=test jest --selectProjects unit",
-		"test:prettier": "prettier . --check",
-		"test:js": "eslint .",
-		"test:css": "stylelint 'css/main.css' 'fonts/*.css' 'modules/default/**/*.css' 'vendor/*.css' --config .stylelintrc.json",
 		"test:calendar": "node ./modules/default/calendar/debug.js",
+		"test:coverage": "NODE_ENV=test jest --coverage -i --verbose false --forceExit",
+		"test:css": "stylelint 'css/main.css' 'fonts/*.css' 'modules/default/**/*.css' 'vendor/*.css' --config .stylelintrc.json",
+		"test:e2e": "NODE_ENV=test jest --selectProjects e2e -i --forceExit",
+		"test:electron": "NODE_ENV=test jest --selectProjects electron -i --forceExit",
+		"test:js": "eslint .",
+		"test:prettier": "prettier . --check",
 		"test:spelling": "cspell . --gitignore",
-		"config:check": "node js/check_config.js",
+		"test:unit": "NODE_ENV=test jest --selectProjects unit"
-		"lint:prettier": "prettier . --write",
-		"lint:js": "eslint . --fix",
-		"lint:css": "stylelint 'css/main.css' 'fonts/*.css' 'modules/default/**/*.css' 'vendor/*.css' --config .stylelintrc.json --fix",
-		"lint:staged": "lint-staged",
-		"prepare": "[ -f node_modules/.bin/husky ] && husky || echo no husky installed."
 	},
 	"lint-staged": {
 		"*": "prettier --write",