Fix typo in prerelease.yaml

Author: Dhaiwat10

.github/workflows/prerelease.yaml

@@ -26,7 +26,7 @@ jobs:
       - name: Create Release Pull Request
         uses: changesets/action@master
         with:
-          public: 'yarn release'
+          publish: 'yarn release'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}