Bump Symfony from 4.4.18 to 4.4.19

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

composer.json

@@ -42,14 +42,14 @@
 		"scssphp/scssphp": "^1.4.0",
 		"stecman/symfony-console-completion": "^0.11.0",
 		"swiftmailer/swiftmailer": "^6.0",
-		"symfony/console": "4.4.18",
-		"symfony/event-dispatcher": "4.4.18",
+		"symfony/console": "4.4.19",
+		"symfony/event-dispatcher": "4.4.19",
 		"symfony/event-dispatcher-contracts": "1.1.9",
 		"symfony/polyfill-intl-normalizer": "^1.20",
 		"symfony/polyfill-intl-grapheme": "^1.20",
-		"symfony/process": "4.4.18",
-		"symfony/routing": "4.4.18",
-		"symfony/translation": "4.4.18",
+		"symfony/process": "4.4.19",
+		"symfony/routing": "4.4.19",
+		"symfony/translation": "4.4.19",
 		"web-auth/webauthn-lib": "^3.1",
 		"php-ds/php-ds": "^1.3",
 		"opis/closure": "^3.6"