chore: fix local dev setup (pnpm dev) (#20)

Author: pkosiec

apps/dev-playground/server/.env.dist apps/dev-playground/.env.distapps/dev-playground/server/.env.dist renamed to apps/dev-playground/.env.dist

@@ -1,4 +1,5 @@
 DATABRICKS_HOST=
+DATABRICKS_APP_PORT=8001
 DATABRICKS_WAREHOUSE_ID=
 DATABRICKS_WORKSPACE_ID=
 NODE_ENV='development'

apps/dev-playground/client/vite.config.ts

@@ -14,6 +14,11 @@ export default defineConfig({
       autoCodeSplitting: process.env.NODE_ENV !== "development",
     }),
   ],
+  server: {
+    hmr: {
+      port: 24679,
+    },
+  },
   optimizeDeps: {
     include: [
       "react",