ci: add supermarkdown-cli to crates.io publish workflow

Author: nihalwashere

.github/workflows/publish.yml

@@ -161,3 +161,9 @@ jobs:
 
       - name: Publish supermarkdown
         run: cargo publish -p supermarkdown --token ${{ secrets.CARGO_REGISTRY_TOKEN }}
+
+      - name: Wait for crates.io to index
+        run: sleep 30
+
+      - name: Publish supermarkdown-cli
+        run: cargo publish -p supermarkdown-cli --token ${{ secrets.CARGO_REGISTRY_TOKEN }}