fix(chawan): refine neomutt integration, add default waybar icon, drop kitty image-mode

- Set window title to "neomutt" via chawan -o flag for waybar matching
- Add "Default" workspace icon using base16 base07 color, set as window-rewrite-default
- Drop kitty-specific image-mode, use "auto" instead
- Disable chawan set-title to avoid title conflicts
- Pass full config into waybar/lib.nix for scheme access

1 files changed, 2 insertions, 1 deletions

diff --git a/modules/web/chawan/default.nix b/modules/web/chawan/default.nix
index 0b47aec..845ffb5 100644
--- a/modules/web/chawan/default.nix
+++ b/modules/web/chawan/default.nix
@@ -52,7 +52,8 @@
           '';
         };
         display = {
-          image-mode = lib.mkIf config.terminal.kitty.enable "kitty";
+          image-mode = "auto";
+          set-title = false;
         };
         network = {
           allow-http-from-file = true;