build(deps): bump phpseclib/phpseclib from 3.0.56 to 4.0.0

Bumps [phpseclib/phpseclib](https://github.com/phpseclib/phpseclib) from 3.0.56 to 4.0.0.
- [Release notes](https://github.com/phpseclib/phpseclib/releases)
- [Changelog](https://github.com/phpseclib/phpseclib/blob/master/CHANGELOG.md)
- [Commits](phpseclib/phpseclib@3.0.56...4.0.0)

---
updated-dependencies:
- dependency-name: phpseclib/phpseclib
  dependency-version: 4.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

composer.json

@@ -16,7 +16,7 @@
     },
     "require": {
         "php": "^8.3",
-        "phpseclib/phpseclib": "^3.0",
+        "phpseclib/phpseclib": "^4.0",
         "ramsey/uuid": "^4.9",
         "web-token/jwt-library": "^4.0"
     },