adding necessary config for oauth proxima

Author: tonytrg

README.md

@@ -101,7 +101,7 @@ When no toolsets are specified, [default toolsets](#default-toolset) are used.
 
 GitHub Enterprise Cloud can also make use of the remote server.
 
-Example for `https://octocorp.ghe.com`:
+Example for `https://octocorp.ghe.com` with GitHub PAT token:
 ```
 {
     ...
@@ -116,6 +116,14 @@ Example for `https://octocorp.ghe.com`:
 }
 ```
 
+> **Note:** When using OAuth with GitHub Enterprise with VS Code and GitHub Copilot, you also need to configure your VS Code settings to point to your GitHub Enterprise instance. Add the following to your [VS Code User settings](https://code.visualstudio.com/docs/configure/settings#_user-settings):
+>
+> ```json
+> {
+>   "github-enterprise.uri": "https://copilot-api.octocorp.ghe.com/mcp"
+> }
+> ```
+
 ##### GitHub Enterprise Server
 
 GitHub Enterprise Server does not support remote server hosting. Please refer to [GitHub Enterprise Server and Enterprise Cloud with data residency (ghe.com)](#github-enterprise-server-and-enterprise-cloud-with-data-residency-ghecom) from the local server configuration.
@@ -209,14 +217,6 @@ the hostname for GitHub Enterprise Server or GitHub Enterprise Cloud with data r
 }
 ```
 
-> **Note:** When using OAuth with GitHub Enterprise with VS Code and GitHub Copilot, you may also need to configure your VS Code settings to point to your GitHub Enterprise instance. Add the following to your [VS Code User settings](https://code.visualstudio.com/docs/configure/settings#_user-settings):
->
-> ```json
-> {
->   "github-enterprise.uri": "https://<your GHES or ghe.com domain name>"
-> }
-> ```
-
 ## Installation
 
 ### Install in GitHub Copilot on VS Code