iamb: better config; chromium: nuke startpage

home/modules/programs/chromium.nix

···
   programs.chromium = {
     enable = true;
     extensions = [
-      "fgmjlmbojbkmdpofahffgcpkhkngfpef" # Startpage
       "jegbdohdgebjljoljfeinojeobdabpjo" # Redirector
       "bgnkhhnnamicmpeenaelnjfhikgbkllg" # AdGuard AdBlocker
       "nngceckbapebfimnlniiiahkandclblb" # Bitwarden Password Manager

home/modules/programs/iamb.nix

···
       profiles.user.user_id = "@koi:system72.dev";
       dirs.downloads = "/tmp/downloads";
       settings = {
+        user_gutter_width = 20;
         username_display = "displayname";
+        typing_notice_send = false;
         notifications.enabled = true;
-        image_preview.protocol.type = "kitty";
+        image_preview.protocol.type = "sixel";
+        layout.style = "restore";
+        sort.rooms = [
+          "favorite"
+          "recent"
+          "unread"
+          "name"
+        ];
       };
     };
   };

systems/miku/default.nix

···
-{ config, pkgs, inputs, ... }:
+{
+  config,
+  pkgs,
+  inputs,
+  ...
+}:
 
 {
   imports = [