Add missing RCTVibration target in SwiftPM (#52223)

Summary:
`Package.swift` was missing the `RCTVibration` target. This commit adds this target.

## Changelog:

[Internal] - Added RCTVibration to SwiftPM

Pull Request resolved: https://github.com/facebook/react-native/pull/52223

Test Plan: Tested in RN-Tester both with and without prebuild.

Reviewed By: cortinico

Differential Revision: D77257066

Pulled By: cipolleschi

fbshipit-source-id: 13c918387a2ed4a8e3941ddce8b7ba11c24eaab5