nvim: Add more bracket movement options

Enabled bracketed module of mini.nvim plugin, which enables many
(many!) more bracket jumping options. Some examples are moving
through the bufferlist, comments, files, jumplist, etc with [
and ]. Integrated into whichkey through pre-defined 'desc'
options for each mapping.

nvim/.config/nvim/lua/plugins/config/mini.lua

@@ -36,3 +36,22 @@ starter.setup({
 })
 
 vim.api.nvim_set_hl(0, "MiniCursorword", { bold = true })
+
+require("mini.bracketed").setup({
+	{
+		buffer = { suffix = "b", options = {} },
+		comment = { suffix = "c", options = {} },
+		conflict = { suffix = "", options = {} },
+		diagnostic = { suffix = "d", options = {} },
+		file = { suffix = "f", options = {} },
+		indent = { suffix = "", options = {} }, -- disable since we use indentscope above
+		jump = { suffix = "j", options = {} },
+		location = { suffix = "l", options = {} },
+		oldfile = { suffix = "o", options = {} },
+		quickfix = { suffix = "q", options = {} },
+		treesitter = { suffix = "t", options = {} },
+		undo = { suffix = "", options = {} }, -- disable since I don't need it
+		window = { suffix = "w", options = {} },
+		yank = { suffix = "y", options = {} },
+	},
+})