chore: add type annotations

lua/telescope/builtin/init.lua

@@ -1,3 +1,5 @@
+---@diagnostic disable: undefined-doc-param
+
 ---@tag telescope.builtin
 
 ---@config { ['field_heading'] = "Options", ["module"] = "telescope.builtin" }
@@ -45,17 +47,21 @@ end
 --
 --
 
---- Search for a string and get results live as you type, respects .gitignore
----@param opts table: options to pass to the picker
+---@class TelescopeLiveGrepOpts : TelescopeBasePickerOpts
 ---@field cwd string: root dir to search from (default: cwd, use utils.buffer_dir() to search relative to open buffer)
 ---@field grep_open_files boolean: if true, restrict search to open files only, mutually exclusive with `search_dirs`
----@field search_dirs table: directory/directories/files to search, mutually exclusive with `grep_open_files`
+---@field search_dirs string[]: directory/directories/files to search, mutually exclusive with `grep_open_files`
 ---@field glob_pattern string|table: argument to be used with `--glob`, e.g. "*.toml", can use the opposite "!*.toml"
 ---@field type_filter string: argument to be used with `--type`, e.g. "rust", see `rg --type-list`
 ---@field additional_args function|table: additional arguments to be passed on. Can be fn(opts) -> tbl
 ---@field max_results number: define a upper result value
 ---@field disable_coordinates boolean: don't show the line & row numbers (default: false)
 ---@field file_encoding string: file encoding for the entry & previewer
+---@field vimgrep_arguments string[]: cmd to use for the search
+---@field [string] any
+
+--- Search for a string and get results live as you type, respects .gitignore
+---@param opts TelescopeLiveGrepOpts: options to pass to the picker
 builtin.live_grep = require_on_exported_call("telescope.builtin.__files").live_grep
 
 --- Searches for the string under your cursor or the visual selection in your current working directory