Add arrow, also, add arrow to the incline status line. TODO: Fix so arrow status line uses the incline window and not current buffer.

nvim/lua/plugs/arrow.lua

@@ -0,0 +1,7 @@
+return {
+    "otavioschwanck/arrow.nvim",
+    opts = {
+        show_icons = true,
+        leader_key = ","
+    }
+}