updating the sync-main command further

.claude/commands/sync-main.md

@@ -1,10 +1,17 @@
-Pull down the latest changes from github. 
 
-Switch to preview branch. Ensure preview has any new changes from main. If there are conflicts ask the user in a simple way if the changes should be merged or discarded.
+Sync the preview branch with the latest changes from main branch on GitHub.
 
-The user should always be working from the preview branch.
+**Workflow:**
+1. Stash any uncommitted changes
+2. Switch to main branch and pull latest changes
+3. Switch to preview branch and pull latest changes
+4. Merge main into preview (handle conflicts if needed)
+5. Pop stashed changes back
 
-This command is being called by someone who does not know what git is. Your job is to do the process on their behalf.
+**Conflict handling:** If there are merge conflicts, ask the user in simple terms whether to keep the new changes from main or keep the existing preview changes.
 
+**End state:** User is on preview branch with latest main changes merged in and their work restored.
+
+This command is for users who don't need to know git details - handle everything automatically.
 
 Optional context: #$ARGUMENTS