fix: remove $schema key from yazi.toml

Yazi's newer TOML parser requires kebab-case key names.
$schema starts with a non-letter character, causing:
  TOML parse error at line 3: must be a kebab-cased string

hypr/.config/hypr/hyprland.conf

@@ -8,6 +8,7 @@
 # You can split this configuration into multiple files
 # Create your files separately and then link them to this file like this:
 # source = ~/.config/hypr/myColors.conf
+source = mocha.conf
 source = ~/.cache/wal/colors-hyprland.conf
 
 ################

hypr/.config/hypr/mocha.conf

@@ -76,3 +76,11 @@ $mantleAlpha = 181825
 
 $crust = rgb(11111b)
 $crustAlpha = 11111b
+
+# Fallback colors for when pywal hasn't generated colors-hyprland.conf
+# (sourced by hyprland.conf — $color1/$color2 for active border gradients,
+#  $background for inactive border and general bg usage)
+$color1 = rgb(cba6f7)
+$color2 = rgb(f5c2e7)
+$color3 = rgb(89b4fa)
+$background = rgb(1e1e2e)

yazi/.config/yazi/yazi.toml

@@ -1,6 +1,5 @@
 # A TOML linter such as https://taplo.tamasfe.dev/ can use this schema to validate your config.
 # If you encounter any issues, please make an issue at https://github.com/yazi-rs/schemas.
-"$schema" = "https://yazi-rs.github.io/schemas/yazi.json"
 
 [mgr]
 ratio          = [ 1, 4, 3 ]