Update publish.yaml

Author: jreynard-code

.github/workflows/publish.yaml

@@ -21,4 +21,4 @@ jobs:
         scope: '@cosmotech'
     - run: npm version ${{ github.event.release.tag_name }} --allow-same-version --no-git-tag-version
     - run: npm install
-    - run: npm publish --tag ${{ github.event.release.tag_name }}
+    - run: npm publish --tag ${{ github.event.release.prerelease && 'prerelease' || 'latest' }}