[neovim] Minor copilot stuff updates

.config/nvim/lua/plugins/copilot.lua

@@ -33,4 +33,5 @@ require("CopilotChat").setup({
 	debug = false,
 	disable_extra_info = "yes",
 	prompts = prompts,
+	temperature = 0.1,
 })

.config/nvim/lua/plugins/lualine.lua

@@ -110,6 +110,7 @@ require("lualine").setup({
 							unknown = " ",
 						},
 					},
+					spinners = require("copilot-lualine.spinners").dots,
 				},
 			},
 			lsp_progress,