fix: build

Author: marcus-pousette

packages/apps/explorer/package.json

@@ -6,7 +6,7 @@
   "scripts": {
     "dev": "node ./scripts/dev-with-stack.mjs",
     "dev:remote": "vite",
-    "build": "tsc -p tsconfig.json && vite build",
+    "build": "pnpm --filter @powersync-community/powergit-core build && tsc -p tsconfig.json && vite build",
     "build:prod": "STACK_PROFILE=prod pnpm run build",
     "preview": "vite preview",
     "lint": "echo 'stub'",