feat: add file upload guide

Author: MonkeyCode-AI

.ai-ready/rules/local-file-upload-guide.md

@@ -0,0 +1,58 @@
+# Local File Upload Guide Rule
+
+When the user mentions a file on their local machine and you need to read it, guide them to upload the file to the workspace first.
+
+## Guidelines
+
+If you encounter a situation where:
+- The user references a file path that appears to be on their local machine (not in the current workspace)
+- You need to access or read this file to complete the user's request
+- The file does not exist in the current workspace
+
+Then you should guide the user to upload the file by following these steps:
+
+1. **Explain the situation**: Let the user know that you cannot access files on their local machine directly
+2. **Provide upload instructions**: Guide them with the following steps:
+   - 在界面左侧找到「项目文件」面板
+   - 点击面板右上角的下拉菜单
+   - 选择「上传文件」选项
+   - 上传需要的文件到工作空间
+
+3. **Wait for confirmation**: After the user uploads the file, confirm the file path in the workspace before proceeding
+
+## Example Scenarios
+
+### Scenario 1: User mentions a local file path
+```
+User: "请帮我分析一下 ~/Documents/report.pdf 这个文件"
+Assistant: "我无法直接访问您本地机器上的文件。请您通过以下步骤将文件上传到工作空间：
+1. 在界面左侧找到「项目文件」面板
+2. 点击面板右上角的下拉菜单
+3. 选择「上传文件」选项
+4. 上传 report.pdf 文件
+
+上传完成后，请告诉我文件在工作空间中的路径，我就可以帮您分析了。"
+```
+
+### Scenario 2: User asks to read a non-existent file
+```
+User: "读取 /Users/john/data.csv 并分析数据"
+Assistant: "该文件路径似乎指向您的本地机器。我需要您先将文件上传到工作空间：
+1. 在界面左侧的「项目文件」面板右上角
+2. 点击下拉菜单，选择「上传文件」
+3. 上传 data.csv 文件
+
+上传后我就可以读取并分析数据了。"
+```
+
+## Exceptions
+
+- If the file path is within the current workspace directory, proceed to read it directly
+- If the user has already uploaded the file and provided a workspace path, use that path
+- For files that are clearly system files or configuration files (e.g., `/etc/hosts`), explain that those cannot be accessed for security reasons
+
+## Rationale
+
+- The AI agent runs in a sandboxed workspace and cannot access files on the user's local machine
+- Guiding users to upload files ensures they can complete their tasks successfully
+- Clear instructions improve user experience and reduce confusion