add php back to treesitter after lost in rebase

after/plugin/treesitter.lua

@@ -1,7 +1,7 @@
 -- parsing and highlighting
 require'nvim-treesitter.configs'.setup {
   -- A list of parser names, or "all" (the five listed parsers should always be installed)
-  ensure_installed = { "python", "javascript", "typescript", "c", "rust", "bash", "lua", "vim", "vimdoc", "query" },
+  ensure_installed = { "python", "javascript", "php", "typescript", "c", "rust", "bash", "lua", "vim", "vimdoc", "query" },
 
   -- Install parsers synchronously (only applied to `ensure_installed`)
   sync_install = false,