add an indent param to jq

.github/workflows/prepare-release.yml

@@ -25,7 +25,7 @@ jobs:
 
     - name: Update Version in package.json
       run: |
-        jq ".version = \"$new_version\"" package.json > package.json.tmp
+        jq ".version = \"$new_version\"" package.json --indent 4 > package.json.tmp
         mv package.json.tmp package.json
 
         git add package.json