Create addUserData method in the analytics providers

This allows us to globally add arbitrary data to the events and transactions

services/analytics/impl/src/main/kotlin/io/element/android/services/analytics/impl/DefaultAnalyticsService.kt

@@ -149,6 +149,12 @@ class DefaultAnalyticsService(
         }
     }
 
+    override fun addUserData(key: String, value: String) {
+        if (userConsent.get()) {
+            analyticsProviders.onEach { it.addUserData(key, value) }
+        }
+    }
+
     override fun startTransaction(name: String, operation: String?): AnalyticsTransaction {
         return if (userConsent.get()) {
             analyticsProviders.firstNotNullOfOrNull { it.startTransaction(name, operation) }

services/analyticsproviders/api/src/main/kotlin/io/element/android/services/analyticsproviders/api/trackers/AnalyticsTracker.kt

@@ -35,6 +35,11 @@ interface AnalyticsTracker {
      * Super properties are added to any tracked event automatically.
      */
     fun updateSuperProperties(updatedProperties: SuperProperties)
+
+    /**
+     * Adds user data that will be sent with every event.
+     */
+    fun addUserData(key: String, value: String) {}
 }
 
 fun AnalyticsTracker.captureInteraction(name: Interaction.Name, type: Interaction.InteractionType? = null) {

services/analyticsproviders/sentry/src/main/kotlin/io/element/android/services/analyticsproviders/sentry/SentryAnalyticsProvider.kt

@@ -86,6 +86,10 @@ class SentryAnalyticsProvider(
     override fun updateSuperProperties(updatedProperties: SuperProperties) {
     }
 
+    override fun addUserData(key: String, value: String) {
+        Sentry.setExtra(key, value)
+    }
+
     override fun trackError(throwable: Throwable) {
         Sentry.captureException(throwable)
     }