major update for notifications, better color management and way better icons instead of devicons. Also some minor changes + addet PlugIns

lua/pika/plugins/notify.lua

@@ -0,0 +1,13 @@
+return {
+	"rcarriga/nvim-notify",
+	config = function()
+		require("notify").setup({
+			stages = "fade_in_slide_out",
+			background_colour = "FloatShadow",
+			timeout = 2750,
+			render = "compact",
+			-- opacity = 75,
+		})
+		vim.notify = require("notify")
+	end,
+}