add inkbones and update for deepseek v4

lua/plugins/avante_202605.lua

@@ -23,6 +23,11 @@ return {
         -- model = "deepseek-chat", ds claims this endpoint is maximally compatible but being deprecated eventually
         model = "deepseek-v4-flash",
         disable_tools = false,
+        extra_request_body = {
+          ["thinking"] = {
+            ["type"] = "disabled",
+          },
+        },
       },
       deepseek_v4 = {
         __inherited_from = "openai",

lua/plugins/my_ui_tweaks.lua

@@ -9,12 +9,23 @@ return {
     },
   },
 
+  -- Lush: colorscheme creation aid with real-time feedback
+  { "rktjmp/lush.nvim" },
+
   -- Darker bg in tokyonight
   { "folke/tokyonight.nvim", opts = { style = "night" } },
 
   -- Install gruvbox as option
   { "ellisonleao/gruvbox.nvim" },
 
+  -- My Zenbones tweak for e-ink screens. Requires lush
+  { "https://gut.oily.dad/finn/zenbones-theme" },
+
+  -- Override default colorscheme
+  { "LazyVim/LazyVim", opts = {
+    colorscheme = "inkbones",
+  } },
+
   -- Flash nvim labels
   {
     "folke/flash.nvim",