add saving release file

.github/workflows/push_pr.yml

@@ -13,6 +13,28 @@ jobs:
         id: get_version
         run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
 
+      - name: Checkout to repo
+        uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.ACCESS_TOKEN }}
+
+      - name: Create release file
+        run: |
+          TITLE="${{ github.event.release.name }}"
+          NOTES="${{ github.event.release.body }}"
+          DATE=$(date '+%d-%m-%Y')
+          mkdir deployments
+          echo $NOTES >> "deployments/release-$TITLE-$DATE.txt"
+
+          git config user.email "[email protected]"
+          git config user.name "curvefi"
+          git remote update
+          git fetch
+          git checkout master
+          git add deployments
+          git commit -m "chore: add release file - $TITLE"
+          git push
+
       - name: Checkout to other repo
         uses: actions/checkout@v3
         with: