Fixes ‘Required PHP version is not supported’ warning when using v-quick-install-app (#4475)

* Update BaseSetup.php

Fixes ‘Required PHP version is not supported’ message when using wordpress cli installer.

* Run NPM format

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Co-authored-by: Jaap Marcus <9754650+jaapmarcus@users.noreply.github.com>

web/src/app/WebApp/Installers/BaseSetup.php

@@ -52,6 +52,7 @@ abstract class BaseSetup implements InstallerInterface {
 				"8.0",
 				"8.1",
 				"8.2",
+				"8.3",
 			];
 		}
 		return $this->appInfo;