chore(git): fix update notes for dev release

.github/workflows/build.yaml

@@ -149,6 +149,12 @@ jobs:
             *.bin
             *.elf
 
+      - name: Clear release body
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          gh release edit dev --notes ""
+
       - name: Publish Dev release
         uses: softprops/action-gh-release@v3
         with:
@@ -158,7 +164,6 @@ jobs:
           prerelease: true
           make_latest: false
           generate_release_notes: true
-          append_body: false
           files: |
             artifacts/*.bin
             artifacts/*.elf