Update deps and configs to lint package.json files and keep dependencies ordered

Author: NullVoxPopuli

addon/.eslintrc.js

@@ -30,5 +30,21 @@ module.exports = {
       plugins: ['node'],
       extends: ['plugin:node/recommended'],
     },
+    {
+      files: ['package.json'],
+      plugins: ['jsonc'],
+      parser: 'jsonc-eslint-parser',
+      extends: ['plugin:jsonc/recommended-with-json', 'plugin:jsonc/prettier'],
+      rules: {
+        'jsonc/sort-keys': [
+          'error',
+          {
+            pathPattern:
+              '^(?:scripts|devDependencies|peerDependencies|optionalDependencies)$',
+            order: { type: 'asc' },
+          },
+        ],
+      },
+    },
   ],
 };

addon/package.json

@@ -52,6 +52,7 @@
     "eslint": "^8.56.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-ember": "^11.12.0",
+    "eslint-plugin-jsonc": "^2.11.2",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prettier": "^5.1.2",
     "npm-run-all": "^4.1.5",

docs/.eslintrc.js

@@ -38,5 +38,21 @@ module.exports = {
       files: ['tests/**/*-test.{js,ts}'],
       extends: ['plugin:qunit/recommended'],
     },
+    {
+      files: ['package.json'],
+      plugins: ['jsonc'],
+      parser: 'jsonc-eslint-parser',
+      extends: ['plugin:jsonc/recommended-with-json', 'plugin:jsonc/prettier'],
+      rules: {
+        'jsonc/sort-keys': [
+          'error',
+          {
+            pathPattern:
+              '^(?:scripts|devDependencies|peerDependencies|optionalDependencies)$',
+            order: { type: 'asc' },
+          },
+        ],
+      },
+    },
   ],
 };

docs/package.json

@@ -61,6 +61,7 @@
     "eslint": "^8.56.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-ember": "^11.12.0",
+    "eslint-plugin-jsonc": "^2.11.2",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prettier": "^5.1.2",
     "eslint-plugin-qunit": "^8.0.1",