feat: log project files hash on save

Author: UladzislauK-Writer

src/writer/wf_project.py

@@ -82,7 +82,11 @@ def write_files(app_path: str, metadata: MetadataDefinition, components: Dict[st
     _write_root_files(wf_directory, components, context)
     _write_component_files(wf_directory, components, context)
     _remove_obsolete_component_files(wf_directory, components)
-    logger.info("Saved. Time elapsed: %.4fs", time.time() - time_start)
+    project_hash = hashlib.md5()
+    for filename in sorted(context.file_hashes.keys()):
+        file_hash = context.file_hashes[filename]
+        project_hash.update(bytes.fromhex(file_hash))
+    logger.info("Saved. Time elapsed: %.4fs. Hash: %s", time.time() - time_start, project_hash.hexdigest())
 
 
 def start_process_write_files_async(context: WfProjectContext, save_interval: float) -> None: