Docs: Added configure memory (#12665)

### What problem does this PR solve?

As title.

### Type of change

- [x] Documentation Update

docs/guides/memory/use_memory.md

@@ -23,6 +23,44 @@ When creating a Memory, users can precisely define which types of information to
 
 ![](https://raw.githubusercontent.com/infiniflow/ragflow-docs/main/images/memory_interface.PNG)
 
+## Configure memory
+
+On the **Memory** page, click the intended memory **>** **Configuration** to view and update its settings.
+
+### Name
+
+The unique name of the memory created.
+
+### Embedding model
+
+The embedding model for converting the memory into embeddings.
+
+### LLM
+
+The chat model for extracting knowledge from the memory.
+
+### Memory type
+
+What is stored in the memory:
+
+`Raw`: The raw dialogue between the user and the Agent (Required by default).
+`Semantic Memory`: General knowledge and facts about the user and world.
+`Episodic Memory`: Time-stamped records of specific events and experiences.
+`Procedural Memory`: Learned skills, habits, and automated procedures.
+
+### Memory size
+
+The default capacity allocated to the memory and the corresponding embeddings in bytes. Defaults to `5242880` (5MB). 
+
+:::tip NOTE
+A 1KB message with a 1024-dimension embedding occupies approximately 9KB of memory (1KB + 1024 x 8Bytes = 9KB). With a default limit of 5 MB, the system can store roughly 500 such messages.
+:::
+
+### Permission
+
+- **Only me**: Exclusive to the user.
+- **Team**: Share this memory with the team members.
+
 
 ## Manage memory
 
@@ -58,7 +96,12 @@ At the same time you have finished **Retrieval** component settings, select the
 
 ### Can I share my memory?
 
-Yes, you can. Your memory can be shared between Agents. If you wish to share your memory with your team members, please ensure you have configured its team permissions. See [Share memory](../team/share_memory.md) for details.
+Yes, you can. Your memory can be shared between Agents. See these topics:
+
+- [Create memory](#create-memory)
+- [Enhance Agent context](#enhance-agent-context)
+
+If you wish to share your memory with your team members, please ensure you have configured its team permissions. See [Share memory](../team/share_memory.md) for details.
 
 
 

docs/guides/team/share_memory.md

@@ -13,9 +13,8 @@ Share a memory with your team members.
 
 When ready, you may share your memory with your team members so that they can use it. Please note that your memories are not shared automatically; you must manually enable sharing by selecting the corresponding **Permissions** radio button:
 
-1. Click the intended memory to open its editing canvas. 
+1. Navigate to the **Memory** page, find the intended memory, and click to open its editing canvas. 
 2. Click **Configurations**.
 3. Change **Permissions** from **Only me** to **Team**.
-4. Click **Save** to apply your changes.
-
-*When completed, your team members will see your shared memories.*
+4. Click **Save** to apply your changes.  
+   *When completed, your team members will see your shared memories.*