Track config/vite.json (needed by CI)

Was gitignored but jekyll-vite requires it for building.

Author: ronaldtse

config/vite.json

@@ -0,0 +1,15 @@
+{
+  "all": {
+    "sourceCodeDir": "_frontend",
+    "watchAdditionalPaths": ["index.html", "_includes/**/*", "_layouts/**/*"]
+  },
+  "development": {
+    "autoBuild": true,
+    "publicOutputDir": "vite-dev",
+    "port": 3037
+  },
+  "test": {
+    "autoBuild": true,
+    "publicOutputDir": "vite-test"
+  }
+}