Don't extra highlight scope-level indent.

lua/plugins/snacks.lua

@@ -0,0 +1,13 @@
+return {
+  {
+    "folke/snacks.nvim",
+    opts = {
+      indent = {
+        scope = {
+          -- Don't enable extra highlighting at the scope level.
+          enabled = false,
+        },
+      },
+    },
+  },
+}