Update psr/log requirement from ~1.0 to ~3.0

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](php-fig/log@1.0.0...3.0.0)

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

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

composer.json

@@ -45,7 +45,7 @@
 		"php": ">=7.4",
 		"ext-mbstring": "*",
 		"composer/installers": "^2.2.0|^1.0.1",
-		"psr/log": "~1.0",
+		"psr/log": "~3.0",
 		"mediawiki/parser-hooks": "~1.4",
 		"param-processor/param-processor": "~1.2",
 		"serialization/serialization": "~3.2|~4.0",