Show display_name instead of UUID for private projects in CLI

The `bm project list` table rendered the raw project name, which is
a UUID for private projects in team workspaces. Now uses display_name
from the cloud response (e.g., "My Project") with fallback to name.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: jope-bm

src/basic_memory/cli/commands/project.py

@@ -253,8 +253,12 @@ async def _list_projects(ws: str | None = None):
             if cloud_project is not None and cloud_ws_name:
                 ws_label = f"{cloud_ws_name} ({cloud_ws_type})" if cloud_ws_type else cloud_ws_name
 
+            # Use display_name from cloud response (e.g., "My Project" for private UUID-named projects)
+            display_name = (
+                cloud_project.display_name if cloud_project and cloud_project.display_name else None
+            )
             row_data = {
-                "name": project_name,
+                "name": display_name or project_name,
                 "permalink": permalink,
                 "local_path": local_path,
                 "cloud_path": cloud_path,