chore(main): release 10.21.0 (#2870)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

lua/lazyvim/config/init.lua

@@ -3,7 +3,7 @@ _G.LazyVim = require("lazyvim.util")
 ---@class LazyVimConfig: LazyVimOptions
 local M = {}
 
-M.version = "10.20.1" -- x-release-please-version
+M.version = "10.21.0" -- x-release-please-version
 
 ---@class LazyVimOptions
 local defaults = {