Switch repo to a metapackage (#34)

* Switch repo to a metapackage

* Remove redundant attributes

composer.json

@@ -1,44 +1,9 @@
 {
     "name": "roots/wordpress",
-    "description": "WordPress is web software you can use to create a beautiful website or blog.",
-    "keywords": [
-        "wordpress",
-        "blog",
-        "cms"
-    ],
-    "homepage": "https://wordpress.org/",
-    "license": "GPL-2.0-or-later",
-    "authors": [
-        {
-            "name": "WordPress Community",
-            "homepage": "https://wordpress.org/about/"
-        }
-    ],
-    "support": {
-        "issues": "https://core.trac.wordpress.org/",
-        "forum": "https://wordpress.org/support/",
-        "wiki": "https://codex.wordpress.org/",
-        "irc": "irc://irc.freenode.net/wordpress",
-        "source": "https://core.trac.wordpress.org/browser",
-        "docs": "https://developer.wordpress.org/",
-        "rss": "https://wordpress.org/news/feed/"
-    },
-    "type": "wordpress-core",
-    "version": "5.9.3",
+    "description": "WordPress is open source software you can use to create a beautiful website, blog, or app.",
+    "type": "metapackage",
     "require": {
-        "php": ">=5.3.2",
-        "roots/wordpress-core-installer": ">=1.0.0"
-    },
-    "provide": {
-        "wordpress/core-implementation": "5.9.3"
-    },
-    "dist": {
-        "url": "https://api.github.com/repos/WordPress/WordPress/zipball/refs/tags/5.9.3",
-        "type": "zip"
-    },
-    "source": {
-        "url": "https://github.com/WordPress/WordPress.git",
-        "type": "git",
-        "reference": "5.9.3"
+        "roots/wordpress-core-installer": "^1.0.0",
+        "roots/wordpress-no-content": "self.version"
     }
-}
+}