feat(dashboard): add config for dashboard plugin

lua/config/plugins/dashboard.lua

@@ -0,0 +1,31 @@
+require('dashboard').setup {
+	theme = 'hyper',
+	config = {
+		week_header = {
+			enable = true,
+		},
+		shortcut = {
+			{ desc = '󰊳 Update', group = '@property', action = 'Lazy update', key = 'u' },
+			{
+				icon = ' ',
+				icon_hl = '@variable',
+				desc = 'Files',
+				group = 'Label',
+				action = 'Telescope find_files',
+				key = 'f',
+			},
+			{
+				desc = ' Apps',
+				group = 'DiagnosticHint',
+				action = 'Telescope app',
+				key = 'a',
+			},
+			{
+				desc = ' dotfiles',
+				group = 'Number',
+				action = 'Telescope dotfiles',
+				key = 'd',
+			},
+		},
+	},
+}