feat!: reserved rules api, enum consts, const attributes, 0.24.0

[calebdw]

This supersedes @amaanq's work in #263

• use new reserved rules api
• feat: add support for attributes on global constants PHP 8.5
• feat: add php_end_tag to grammar and queries
• fix: enums can have class constants
• test: add test for async visibility on static properties
• bumps version to 0.24.0

Closes #272, closes #273, closes #279

[calebdw]

@amaanq, can you please look at this when you get the chance? I'm not sure if I'm doing something wrong (most likely) or if there's a bug in the reserved functionality...

This test should produce an ERROR:

=========================================
Global constants can't use reserved keywords
=========================================

<?php

const CLASS = 1; // should be an error

---

(program
  (php_tag)
  (const_declaration
    (ERROR
      (integer)))
  (comment))

because class is in the global reserved keyword list, but it's correctly parsing it

[calebdw]

@cfroystad, can you please review? I just forewent the failing test

[calebdw]

@cfroystad, just wanted to ping you for review, I hope everything is going good!