Actually open local database in its client instead of shared one

src/data_manager.rs

@@ -32,7 +32,7 @@ impl DataManager {
       .await?;
 
     let sqlite_client_local = ClientBuilder::new()
-      .path(concat_os_str!(&data_dir, "/shared.sqlite"))
+      .path(concat_os_str!(&data_dir, "/local.sqlite"))
       .flags(OpenFlags::SQLITE_OPEN_READ_WRITE | OpenFlags::SQLITE_OPEN_NO_MUTEX)
       .open()
       .await?;