chore: Restore Package.swift template to previous version. New version

is useful, but it will break the builds of users who have no upgraded to
the latest version of Portals. We can re-introduce that change when we
migrate to Capacitor v4 since that will be a breaking change and we will
need to bump our version.

build-cap

@@ -67,8 +67,12 @@ let package = Package(
     products: [
         .library(
             name: "Capacitor",
-            targets: ["Capacitor", "Cordova"]
+            targets: ["Capacitor"]
         ),
+        .library(
+            name: "Cordova",
+            targets: ["Cordova"]
+        )
     ],
     dependencies: [],
     targets: [