change toggleterm to use 'float'

.config/nvim/lua/plugin/toggleterm.lua

@@ -5,7 +5,10 @@ return { {
 	event = 'VeryLazy',
 	---@type ToggleTermConfig
 	---@diagnostic disable-next-line: missing-fields
-	opts = { open_mapping = [[<C-\>]] },
+	opts = {
+		direction = "float",
+		open_mapping = [[<C-\>]]
+	},
 	config = function(_, opts)
 		local tt = require('toggleterm')
 		local term = require('toggleterm.terminal')