replace single quote for substitution

Author: zckv

.github/workflows/python-package.yml

@@ -48,4 +48,4 @@ jobs:
         -H "Authorization: Bearer $TOKEN" \
         -H "X-GitHub-Api-Version: 2022-11-28" \
         https://api.github.com/repos/zckv/pypi_in_pages_example/actions/workflows/addrepo.yml/dispatches \
-        -d '{"ref":"master","inputs":{"name": "$NAME", "version": "$VERSION", "link": "$LINK"}}'
+        -d "{\"ref\":\"master\",\"inputs\":{\"name\": \"$NAME\", \"version\": \"$VERSION\", \"link\": \"$LINK\"}}"