Add @babel/core to devDependencies and update yarn.lock

- Add @babel/core as peer dependency for @babel/eslint-parser
- Update yarn.lock after package.json changes

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: justin808

package.json

@@ -100,6 +100,7 @@
     "swc-loader": "^0.2.6"
   },
   "devDependencies": {
+    "@babel/core": "^7.21.0",
     "@babel/eslint-parser": "^7.16.5",
     "@pmmmwh/react-refresh-webpack-plugin": "^0.5.10",
     "@swc/jest": "^0.2.29",