fix: use incremental sync (force_full=False) in cloud sync/bisync commands

Previously both sync_project_command and bisync_project_command hardcoded
force_full=True when triggering the database sync after file sync, causing
every operation to do a full re-index instead of incremental change detection.

Fixes #706

Co-authored-by: Paul Hernandez <phernandez@users.noreply.github.com>

src/basic_memory/cli/commands/cloud/project_sync.py

@@ -131,7 +131,7 @@ def sync_project_command(
                 async def _trigger_db_sync():
                     async with get_client() as client:
                         return await ProjectClient(client).sync(
-                            project_data.external_id, force_full=True
+                            project_data.external_id, force_full=False
                         )
 
                 try:
@@ -206,7 +206,7 @@ def bisync_project_command(
                 async def _trigger_db_sync():
                     async with get_client() as client:
                         return await ProjectClient(client).sync(
-                            project_data.external_id, force_full=True
+                            project_data.external_id, force_full=False
                         )
 
                 try: