Nvim: use proper branches for colorschemes

disable image.nvim

.config/nvim/lua/plugins/image.lua

@@ -31,5 +31,5 @@ return {
       hijack_file_patterns = { "*.png", "*.jpg", "*.jpeg", "*.gif", "*.webp" }, -- render image files as images when opened
     })
   end,
-  -- enabled = false
+  enabled = false
 }