fix: Replace Unicode arrows with ASCII for Windows compatibility

Fixes UnicodeEncodeError on Windows when running sync commands.

Issue:
- Windows console (cp1252 encoding) cannot display Unicode arrow character (→)
- Error: 'charmap' codec can't encode character '\u2192'
- Occurred at project.py:425 and project.py:474

Solution:
- Changed 'local → cloud' to 'local -> cloud'
- Maintains readability while ensuring Windows compatibility

Testing:
- Verified on Windows 11 ARM64
- All sync commands now execute without encoding errors
- Part of comprehensive SPEC-20 testing (PR #405)

Related: PR #411 (incomplete Windows Unicode fix)

Author: groksrc

src/basic_memory/cli/commands/project.py

@@ -422,7 +422,7 @@ def sync_project_command(
     dry_run: bool = typer.Option(False, "--dry-run", help="Preview changes without syncing"),
     verbose: bool = typer.Option(False, "--verbose", "-v", help="Show detailed output"),
 ) -> None:
-    """One-way sync: local → cloud (make cloud identical to local).
+    """One-way sync: local -> cloud (make cloud identical to local).
 
     Example:
       bm project sync --name research
@@ -471,7 +471,7 @@ async def _get_project():
         )
 
         # Run sync
-        console.print(f"[blue]Syncing {name} (local → cloud)...[/blue]")
+        console.print(f"[blue]Syncing {name} (local -> cloud)...[/blue]")
         success = project_sync(sync_project, bucket_name, dry_run=dry_run, verbose=verbose)
 
         if success: