fix(memory): preserve Dream input integrity (#5114)

nanobot/agent/memory.py

@@ -589,7 +589,7 @@ class MemoryStore:
 
         batch = entries[:max_entries]
         history_text = "\n".join(
-            f"[{e['timestamp']}] {truncate_text(e['content'], 500)}"
+            f"[{e['timestamp']}] {truncate_text(e['content'], 1000)}"
             for e in batch
         )
         template = self._dream_template()
@@ -670,6 +670,7 @@ class MemoryStore:
         tools.register(WriteFileTool(
             workspace=workspace,
             allowed_dir=skills_dir,
+            extra_write_allowed_files=editable_files,
             file_states=file_states,
         ))
         return tools