fix(workspace): read a Windows worktree folder name

CHANGELOG.md

@@ -339,6 +339,10 @@ public 50 the old detector named an example's `samples.csv` and the input
   are working in, so a setting you had overridden for a subtree kept applying.
   The nearest folder takes precedence, as the project's own config files
   already did.
+- **A project without a name shows its folder again on Windows.** The fallback
+  label was taken by splitting the path on `/`, so on a Windows server the
+  project list, the workbench header, and the command palette showed the full
+  path where the rest of the interface shows just the folder.
 - **A dropped connection no longer pauses an Ace turn after a minute.** A
   turn checks the Wallet balance before it sends anything, and a check that
   could not reach the Wallet spent the five quick retries meant for provider

frontend/workspace/src/pages/home-projects.ts

@@ -44,7 +44,9 @@ function uniqueProjects(projects: ProjectRecord[]) {
 
 function folderName(worktree: string) {
   if (worktree === "/") return "/"
-  const parts = worktree.split("/").filter(Boolean)
+  // The server reports native separators, so a Windows worktree arrives with
+  // backslashes and a forward-slash split would return the whole path.
+  const parts = worktree.split(/[\\/]/).filter(Boolean)
   return parts.at(-1) ?? worktree
 }