docs: update README.md

Author: kencyke

README.md

@@ -1,15 +1,28 @@
 # lean-project
 
+```bash
+$ lake build
+Build completed successfully (574 jobs).
 ```
-$ lake build Project/Example.lean
-Build completed successfully.
-```
-If you need further information, see https://lean-lang.org/.
 
-## Customize Copilot Instructions
+## How to use
+
+1. Create a repository from this template.
+2. Confirm lint settings in `package.json`, `.lefthook/`, and `lefthook.yml`.
+3. Remove `Project.lean` and `Project/`.
+4. Make your project files, then update `lakefile.toml`.
+5. Bump lean version in `.devcontainer/Dockerfile`, `lakefile.toml`, and `lean-toolchain`.
+6. Reomve `lake-manifest.json` and `.lake/`.
+7. Execute `lake exe cache get`.
+
+## Recommend to use
+
+### VSCode Extensions
+
+- [ms-vscode-remote.remote-containers](https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.remote-containers)
+- [github.copilot](https://marketplace.visualstudio.com/items?itemName=GitHub.copilot)
+- [github.copilot-chat](https://marketplace.visualstudio.com/items?itemName=GitHub.copilot-chat)
 
-Make sure your vscode settings `github.copilot.chat.codeGeneration.useInstructionFiles` is `true`, and add `.github/copilot-instructions.md`. If you need further information, see below:
-- https://code.visualstudio.com/docs/copilot/copilot-customization
-- https://code.visualstudio.com/docs/copilot/reference/copilot-settings
+### MCP Servers
 
-If you want to customize chatmode, for example, see https://burkeholland.github.io/posts/beast-mode-3-1/.
+- https://github.com/oOo0oOo/lean-lsp-mcp