This commit updates the `syncModelsWithWS` function to include detailed statistics on schema synchronization, tracking the number of added, updated, and unchanged files. The `syncDirectory` function is modified to read file contents and determine if changes exist before copying, utilizing a new utility function, `fileHasChanges`, for comparison. Additionally, a helper function, `readFileIfExists`, is introduced to handle file reading more gracefully. These enhancements improve the efficiency and clarity of the schema synchronization process.
