build(deps-dev): update swoole/ide-helper requirement from ^5.0 to ^6.0

Updates the requirements on [swoole/ide-helper](https://github.com/swoole/ide-helper) to permit the latest version.
- [Release notes](https://github.com/swoole/ide-helper/releases)
- [Commits](swoole/ide-helper@5.0.0...6.0.0)

---
updated-dependencies:
- dependency-name: swoole/ide-helper
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

composer.json

@@ -75,7 +75,7 @@
     "hyperf/watcher": "3.1.*",
     "mockery/mockery": "^1.0",
     "phpstan/phpstan": "^1.10",
-    "swoole/ide-helper": "^5.0",
+    "swoole/ide-helper": "^6.0",
     "zircote/swagger-php": "4.10.6"
   },
   "suggest": {