feat(provider): add GitHub Enterprise support for Copilot (#2522)

Co-authored-by: Jon-Mikkel Korsvik <48263282+jkorsvik@users.noreply.github.com>
Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: Aiden Cline <aidenpcline@gmail.com>

packages/sdk/js/src/gen/types.gen.ts

@@ -405,6 +405,10 @@ export type Config = {
       options?: {
         apiKey?: string
         baseURL?: string
+        /**
+         * GitHub Enterprise URL for copilot authentication
+         */
+        enterpriseUrl?: string
         /**
          * Timeout in milliseconds for requests to this provider. Default is 300000 (5 minutes). Set to false to disable timeout.
          */
@@ -1135,6 +1139,7 @@ export type OAuth = {
   refresh: string
   access: string
   expires: number
+  enterpriseUrl?: string
 }
 
 export type ApiAuth = {