Update psr/log requirement from ^1.1 || ^2.0 || ^3.0 to ^3.0.2

Updates the requirements on [psr/log](https://github.com/php-fig/log) to permit the latest version.
- [Release notes](https://github.com/php-fig/log/releases)
- [Commits](https://github.com/php-fig/log/commits/3.0.2)

---
updated-dependencies:
- dependency-name: psr/log
  dependency-version: 3.0.2
  dependency-type: direct:production
...

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

Author: dependabot[bot]

composer.json

@@ -51,7 +51,7 @@
         "psr/http-message": "^1.1 || ^2.0",
         "psr/http-server-handler": "^1.0",
         "psr/http-server-middleware": "^1.0",
-        "psr/log": "^1.1 || ^2.0 || ^3.0"
+        "psr/log": "^3.0.2"
     },
     "require-dev": {
         "ext-simplexml": "*",