Update wmde/fundraising-phpcs requirement from ~9.0 to ~10.0 (#41)

* Update wmde/fundraising-phpcs requirement from ~9.0 to ~10.0

Updates the requirements on wmde/fundraising-phpcs to permit the latest version.

---
updated-dependencies:
- dependency-name: wmde/fundraising-phpcs
  dependency-type: direct:development
...

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

* Allow phpcs composer plugin

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Abban Dunne <[email protected]>

Author: dependabot[bot]

composer.json

@@ -12,7 +12,7 @@
 	"require-dev": {
 		"phpunit/phpunit": "~9.2",
 		"symfony/cache": "^5.3",
-		"wmde/fundraising-phpcs": "~9.0",
+		"wmde/fundraising-phpcs": "~10.0",
 		"phpmd/phpmd": "~2.6",
 		"phpstan/phpstan": "^1.2",
 		"phpstan/phpstan-phpunit": "^1.0"
@@ -36,7 +36,8 @@
 	},
 	"config": {
 		"allow-plugins": {
-			"composer/package-versions-deprecated": true
+			"composer/package-versions-deprecated": true,
+			"dealerdirect/phpcodesniffer-composer-installer": true
 		}
 	}
 }