Single arg use of make_position_params is deprecated in nightly

[davepgreene]

Describe the bug
The use of make_position_params in lsp.lua with the only argument being the window id has been deprecated in favor of the caller providing the positional encoding. See neovim/neovim#31249 for details.

To Reproduce
Minimal repro (bootstrapped via LazyVim's minimal for lsp installation, etc.)

vim.env.LAZY_STDPATH = ".repro"
load(vim.fn.system("curl -s https://raw.githubusercontent.com/folke/lazy.nvim/main/bootstrap.lua"))()

require("lazy.minit").repro({
  spec = {
    { "LazyVim/LazyVim", import = "lazyvim.plugins" },
    {
      "RRethy/vim-illuminate",
    },
  },
})

Steps to reproduce the behavior (include minimal init.vim or .vimrc):

1. nvim -u repro.lua repro.lua
2. Wait until lazy.nvim installs plugins
3. Press a key that invokes a move motion
4. Note warning position_encoding param is required in vim.lsp.util.make_position_params. Defaulting to position encoding of the first client.

Output from :IlluminateDebug

buf_should_illuminate 12 true
config {
  case_insensitive_regex = false,
  delay = 100,
  filetype_overrides = {},
  filetypes_allowlist = {},
  filetypes_denylist = { "dirbuf", "dirvish", "fugitive" },
  min_count_to_highlight = 1,
  modes_allowlist = {},
  modes_denylist = {},
  providers = { "lsp", "treesitter", "regex" },
  providers_regex_syntax_allowlist = {},
  providers_regex_syntax_denylist = {},
  under_cursor = true
}
started true
provider table: 0x7fc7ebbf94d8 lsp
`termguicolors` true

Expected behavior
No warning appears

Additional context
I filed an issue with LazyVim as the issue originally showed up for me when using Folke's illuminate extra but they seemed pretty adamant that I reported it in the wrong place.