fix: add the 'auto' model option as an model in copilot provider

Author: pxwg

lua/CopilotChat/client.lua

@@ -257,13 +257,6 @@ function Client:models()
     end
   end
 
-  out['auto'] = {
-    id = 'auto',
-    name = 'Auto selects the best model for your request based on capacity and performance. Auto is given a 10% discount.',
-    provider = 'copilot',
-    description = 'Auto selects the best model for your request based on capacity and performance. Auto is given a 10% discount.',
-  }
-
   log.debug('Fetched models:', #vim.tbl_keys(out))
   return out
 end

lua/CopilotChat/config/providers.lua

@@ -638,6 +638,14 @@ M.copilot = {
       end
     end
 
+    -- auto model selector
+    table.insert(models, {
+      id = 'auto',
+      name = 'Auto (Copilot)',
+      description = 'Auto selects the best model for your request.',
+      provider = 'copilot',
+      capabilities = { limits = {} },
+    })
     return models
   end,