docs: rename troubleshooting link

docs/fetch-mock/src/content/docs/troubleshooting/troubleshooting.md

@@ -1,14 +1,7 @@
 ---
 title: General
 sidebar:
-  # Set a custom label for the link
-  label: Custom sidebar label
-  # Set a custom order for the link (lower numbers are displayed higher up)
-  order: 2
-  # Add a badge to the link
-  badge:
-    text: New
-    variant: tip
+  order: 0
 ---
 
 The first step when debugging tests should be to run with the environment variable `DEBUG=fetch-mock*`. This will output additional logs for debugging purposes.