fix(hypr): update hypr config to be compliant with nightly update

dots/.config/hypr/wm/appearance.conf

@@ -1,10 +1,12 @@
 decoration {
     rounding = 10
 
-    blur = true
+    blur {
-    blur_size = 10
+        enabled = true
-    blur_passes = 4
+        size = 10
-    blur_new_optimizations = true
+        passes = 4
+        new_optimizations = true
+    }
 
     multisample_edges = true