initialize
fun initialize(apiKey: String, siteKey: String, shakeEnabled: Boolean = true, baseUrl: String? = null)
Context-less initialization (AND-LIFE-02). Reads applicationContext captured by com.mcpfeedback.sdk.internal.SdkInitializer via androidx.startup. Idempotent — safe to call redundantly. Throws IllegalStateException if called before the InitializationProvider has fired (only possible if the consumer has disabled it or calls this from pre-Application code).