build: action build command 추가

Author: 01-binary

.changeset/strong-tables-grab.md

@@ -0,0 +1,5 @@
+---
+"notion-to-utils": patch
+---
+
+build 커맨드 추가

.github/workflows/release.yml

@@ -28,6 +28,9 @@ jobs:
       - name: Install Dependencies
         run: pnpm install --frozen-lockfile
 
+      - name: Build packages
+        run: pnpm build
+
       - name: Creating .npmrc
         run: |
           cat << EOF > "$HOME/.npmrc"