fix: update swift package to support connector package (#383)

Author: bgiori

Package.swift

@@ -14,11 +14,14 @@ let package = Package(
         .library(name: "Amplitude", targets: ["Amplitude"]),
     ],
     dependencies: [
-        .package(url: "https://github.com/amplitude/amplitude-ios-core.git", from: "1.0.0")
+        .package(url: "https://github.com/amplitude/analytics-connector-ios.git", from: "1.0.0")
     ],
     targets: [
         .target(
             name: "Amplitude",
+            dependencies: [
+                .product(name: "AnalyticsConnector", package: "analytics-connector-ios")
+            ],
             path: "Sources",
             resources: [.process("Resources/ComodoRsaDomainValidationCA.der")],
             publicHeadersPath: "Amplitude/Public"),