Change the default shell for ToggleTerm back to bash

lua/custom/plugins/toggleterm.lua

@@ -3,6 +3,7 @@ return {
     'akinsho/toggleterm.nvim',
     -- [[ cmd = { "toggleterm", "termexec" }, ]]
     opts = {
+      -- close_on_exit = false,
       highlights = {
         normal = { link = 'normal' },
         normalnc = { link = 'normalnc' },
@@ -24,7 +25,7 @@ return {
           return vim.o.columns * 0.4
         end
       end,
-      shell = 'pwsh',
+      shell = 'bash',
       open_mapping = [[<f12>]],
       shading_factor = 2,
       direction = 'float',