Reapply "Support default setting overrides on different languages (#1… (#1535)

* Reapply "Support default setting overrides on different languages (#1368)" (#1530)

This reverts commit 019c458.

* Make recommended settings lazy-load

Author: jamesmaa

.eslintrc.json

@@ -694,6 +694,25 @@
                     }
                 }]
             }
+        },
+        {
+            "files": [
+                "ext/data/recommended-settings.json"
+            ],
+            "rules": {
+                "jsonc/sort-keys": ["error", {
+                    "pathPattern": ".*",
+                    "order": [
+                        "modification",
+                        "description"
+                    ]
+                }, {
+                    "pathPattern": ".*",
+                    "order": {
+                        "type": "asc"
+                    }
+                }]
+            }
         }
     ]
 }