feat: add data editing functionality with JSON support; integrate CodeMirror for JSON input

package.json

@@ -12,6 +12,7 @@
   "dependencies": {
     "@ant-design/icons": "^6.1.0",
     "@base-ui/react": "^1.1.0",
+    "@codemirror/lang-json": "^6.0.2",
     "@kevisual/api": "^0.0.44",
     "@kevisual/cache": "^0.0.5",
     "@kevisual/query": "^0.0.39",
@@ -28,6 +29,7 @@
     "@radix-ui/react-tabs": "^1.1.13",
     "@radix-ui/react-tooltip": "^1.2.8",
     "@tanstack/react-table": "^8.21.3",
+    "@uiw/react-codemirror": "^4.25.4",
     "antd": "^6.2.3",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",