Bump mediawiki/mediawiki-phan-config from 0.11.1 to 0.12.0

Bumps [mediawiki/mediawiki-phan-config](https://github.com/wikimedia/mediawiki-phan-config) from 0.11.1 to 0.12.0.
- [Release notes](https://github.com/wikimedia/mediawiki-phan-config/releases)
- [Changelog](https://github.com/wikimedia/mediawiki-phan-config/blob/master/HISTORY.md)
- [Commits](wikimedia/mediawiki-tools-phan@0.11.1...0.12.0)

---
updated-dependencies:
- dependency-name: mediawiki/mediawiki-phan-config
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

composer.json

@@ -5,7 +5,7 @@
   "homepage": "https://www.mediawiki.org/wiki/Extension:Snap!_Project_Embed",
   "license": "GPL-3.0+",
   "require-dev": {
-    "mediawiki/mediawiki-phan-config": "^0.11.1",
+    "mediawiki/mediawiki-phan-config": "^0.12.0",
     "mediawiki/mediawiki-codesniffer": "40.0.1",
     "php-parallel-lint/php-parallel-lint": "^1.3.2",
     "php-parallel-lint/php-console-highlighter": "^1.0.0",