update publish config in package.json and add build script

Author: emily-shen

.github/workflows/changesets.yml

@@ -30,6 +30,9 @@ jobs:
       - name: Install Dependencies
         run: npm ci
 
+      - name: Build Package 
+        run: npm run build
+
       - name: Create Version PR or Publish to NPM
         id: changesets
         uses: changesets/action@v1

package.json

@@ -45,5 +45,8 @@
     "ts-jest": "^29.3.2",
     "tsup": "^8.0.2",
     "typescript": "latest"
+  },
+  "publishConfig": {
+    "access": "public"
   }
 }