Bump firebase/php-jwt from 4.0.0 to 5.2.0

Bumps [firebase/php-jwt](https://github.com/firebase/php-jwt) from 4.0.0 to 5.2.0.
- [Release notes](https://github.com/firebase/php-jwt/releases)
- [Commits](firebase/php-jwt@v4.0.0...v5.2.0)

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

Author: dependabot-preview[bot]

composer.json

@@ -16,7 +16,7 @@
         }
     },
     "require": {
-        "firebase/php-jwt": "^4.0",
+        "firebase/php-jwt": "^5.2",
         "guzzlehttp/guzzle": "^6.2",
         "webmozart/assert": "^1.0"
     },