add json schema config (#432)

Author: k-yle

.gitignore

@@ -1,6 +1,5 @@
 .DS_Store
 .esm-cache
-.vscode/
 .idea/
 /node_modules/
 /.tx/tmp/

.vscode/settings.json

@@ -0,0 +1,40 @@
+{
+    "json.schemas": [
+        {
+            "fileMatch": [
+                "data/fields/**/*.json"
+            ],
+            "url": "./node_modules/@ideditor/schema-builder/schemas/field.json"
+        },
+        {
+            "fileMatch": [
+                "data/presets/**/*.json"
+            ],
+            "url": "./node_modules/@ideditor/schema-builder/schemas/preset.json"
+        },
+        {
+            "fileMatch": [
+                "data/preset_categories/**/*.json"
+            ],
+            "url": "./node_modules/@ideditor/schema-builder/schemas/preset_category.json"
+        },
+        {
+            "fileMatch": [
+                "data/deprecated.json"
+            ],
+            "url": "./node_modules/@ideditor/schema-builder/schemas/deprecated.json"
+        },
+        {
+            "fileMatch": [
+                "data/discarded.json"
+            ],
+            "url": "./node_modules/@ideditor/schema-builder/schemas/discarded.json"
+        },
+        {
+            "fileMatch": [
+                "data/preset_defaults.json"
+            ],
+            "url": "./node_modules/@ideditor/schema-builder/schemas/preset_defaults.json"
+        }
+    ]
+}