chore: build yml 작성

.github/workflows/build-clone.yml

@@ -0,0 +1,20 @@
+name: Clone Repository on Build Branch Push
+
+on:
+  push:
+    branches:
+      - build
+
+jobs:
+  clone_repo:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v3
+
+      - name: Clone the repository to personal account
+        run: |
+          git clone https://<PERSONAL_ACCESS_TOKEN>@github.com/lurgi/wanna-woowa-blog.git
+        env:
+          PERSONAL_ACCESS_TOKEN: ${{ secrets.LURGI_PERSONAL_ACCESS_TOKEN }}