File tree-sitter-cxx20.patch of Package code

--- vendor/build/node_modules/tree-sitter/binding.gyp.orig	2024-12-18 19:41:42.239048023 +0100
+++ vendor/build/node_modules/tree-sitter/binding.gyp	2025-01-06 16:50:30.049499533 +0100
@@ -20,10 +20,10 @@
         "<!(node -e \"require('nan')\")",
       ],
       'cflags': [
-        '-std=c++17'
+        '-std=gnu++2a'
       ],
       'cflags_cc': [
-        '-std=c++17'
+        '-std=gnu++2a'
       ],
       'conditions': [
         ['OS=="mac"', {