251216:1715 Docunment Number: Update frontend/ and แก้ไข Gemini Code Assist

.aignore

@@ -0,0 +1,9 @@
+node_modules/
+backend/node_modules/
+frontend/node_modules/
+backend/dist/
+frontend/dist/
+backend/build/
+frontend/build/
+.git/
+*.log

.vscode/extensions.json

@@ -34,6 +34,7 @@
     "pkief.material-icon-theme",
     "github.copilot",
     "bierner.markdown-mermaid",
-    "vitest.explorer"
+    "vitest.explorer",
+    "google.geminicodeassist"
   ]
 }