feat(install): remove node requirement

* supported parsers _must_ commit at least `grammar.json`
* set `TREE_SITTER_JS_RUNTIME=native` when generating parser to use
  built-in quickjs instead of node (requires tree-sitter 0.26)

scripts/update-readme.lua

@@ -13,8 +13,8 @@ table.sort(sorted_parsers, function(a, b)
 end)
 
 local generated_text = [[
-Language | Tier | Queries | Node | Maintainer
--------- |:----:|:-------:|:----:| ----------
+Language | Tier | Queries | Maintainer
+-------- |:----:|:-------:| ----------
 ]]
 local footnotes = ''
 
@@ -55,11 +55,6 @@ for _, v in ipairs(sorted_parsers) do
     .. (vim.uv.fs_stat('runtime/queries/' .. v.name .. '/locals.scm') and 'L' or ' ')
     .. '` | '
 
-  -- node
-  generated_text = generated_text
-    .. (p.install_info and p.install_info.generate_from_json == false and 'X' or ' ')
-    .. ' | '
-
   -- Maintainer
   generated_text = generated_text
     .. (p.maintainers and table.concat(p.maintainers, ', ') or '')