test: update JSON Viewer Test cases

apps/test/content/posts/json-viewer-test.md

@@ -55,6 +55,10 @@ disabled copy:
 }
 ```
 
+```fixit
+🎉🥚 in development mode!
+```
+
 ## JSON Code
 
 ```json {enable=false}

layouts/_markup/render-codeblock-fixit.html

@@ -13,8 +13,5 @@ Don't worry, the easter egg will only be triggered in development mode.
     | dict "FixIt"
     | jsonify (dict "prefix" " " "indent" "  ")
     -}}
-  {{- printf "```json {title=\"🧐 Oh, you found a FixIt easter egg 🥚~\"}\n%s\n```" $FixIt | $.Page.RenderString -}}
-{{- else -}}
-  {{- $result := transform.HighlightCodeBlock . -}}
-  {{- $result.Wrapped -}}
+  {{- printf "```json {title=\"🧐 Oh, you found a FixIt easter egg 🥚~\", expandDepth=2}\n%s\n```" $FixIt | $.Page.RenderString -}}
 {{- end -}}

layouts/_partials/init/index.html

@@ -1,4 +1,4 @@
-{{- hugo.Store.Set "version" "v0.4.0-alpha.2-20251014072524-fa94e698" -}}
+{{- hugo.Store.Set "version" "v0.4.0-alpha.2-20251014082535-5c74d431" -}}
 {{- .Store.Set "this" dict -}}
 
 {{- partial "init/detection-env.html" . -}}