iOS session replay installation

pod "PostHog", "~> 3.0"

dependencies: [
  .package(url: "https://github.com/PostHog/posthog-ios.git", from: "3.0.0")
]

import Foundation
import PostHog
import UIKit

class AppDelegate: NSObject, UIApplicationDelegate {
    func application(_: UIApplication, didFinishLaunchingWithOptions _: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
        let POSTHOG_API_KEY = "<ph_project_api_key>"
        let POSTHOG_HOST = "https://us.i.posthog.com"

        let config = PostHogConfig(apiKey: POSTHOG_API_KEY, host: POSTHOG_HOST)

        // Enable session recording. Requires enabling in your project settings as well.
        // Default is false.
        config.sessionReplay = true

        // Whether text and text input fields are masked. Default is true.
        // Password inputs are always masked regardless
        config.sessionReplayConfig.maskAllTextInputs = true

        // Whether images are masked. Default is true.
        config.sessionReplayConfig.maskAllImages = true

        // Whether network requests are captured in recordings. Default is true
        // Only metric-like data like speed, size, and response code are captured.
        // No data is captured from the request or response body.
        config.sessionReplayConfig.captureNetworkTelemetry = true

        // Whether replays are created using high quality screenshots. Default is false.
        // Required for SwiftUI.
        // If disabled, replays are created using wireframes instead.
        // The screenshot may contain sensitive information, so use with caution
        config.sessionReplayConfig.screenshotMode = true

        PostHogSDK.shared.setup(config)

        return true
    }
}