Use blend = 0 option for DevIcon highlight groups

**Is your feature request related to a problem? Please describe.** Modern terminal emulators support feature for wide grapheme clusters: it means that icons are displayed a bit bigger than regular text characters. The problem is that when using neovim's vim.o.pumblend, the icons become mismatched in size (due to characters beneath). Here is a screenshot: <img width="1252" height="877" alt="Image" src="https://github.com/user-attachments/assets/127617a6-cd24-4ca1-a820-cd1059df37fa" /> **Describe the solution you'd like** The fix is very simple - just add { blend = 0 } to `nvim_set_hl` like this ```lua nvim_set_hl(0, get_highlight_name(icon_data), { fg = icon_data.color, ctermfg = tonumber(icon_data.cterm_color), blend = 0, }) ``` With this small change all icons are beautifully aligned: <img width="1517" height="902" alt="Image" src="https://github.com/user-attachments/assets/2d0042c8-aa29-4993-afde-2d180ab577ce" /> **Describe alternatives you've considered** Currently I have this in my nvim config to bypass set_hl ```lua { "nvim-tree/nvim-web-devicons", config = function() local function opaque_icons() local devicons = require("nvim-web-devicons") devicons.setup({}) local icons = devicons.get_icons() for _, opts in pairs(icons) do local hl = "DevIcon" .. opts.name vim.cmd(("highlight %s blend=0"):format(hl)) end end vim.schedule(opaque_icons) vim.api.nvim_create_autocmd("ColorScheme", { callback = vim.schedule_wrap(opaque_icons) }) end, }, ```