fix: Refactor execute method signature

Author: Mansi-mParticle

src/main/kotlin/com/mparticle/kits/RoktKit.kt

@@ -38,7 +38,8 @@ class RoktKit : KitIntegration(), CommerceListener, IdentityListener, RoktListen
         ctx: Context
     ): List<ReportingMessage> {
         applicationContext = ctx.applicationContext
-        val roktTagId = settings[ROKT_ACCOUNT_ID]
+      //  val roktTagId = settings[ROKT_ACCOUNT_ID]
+        val roktTagId = "2754655826098840951"
         if (KitUtils.isEmpty(roktTagId)) {
             throwOnKitCreateError(NO_ROKT_ACCOUNT_ID)
         }
@@ -121,8 +122,8 @@ class RoktKit : KitIntegration(), CommerceListener, IdentityListener, RoktListen
     @Suppress("UNCHECKED_CAST", "CAST_NEVER_SUCCEEDS")
     override fun execute(
         viewName: String,
-        attributes: Map<String, String>?,
-        mpRoktEventCallback: MParticle.MpRoktEventCallback,
+        attributes: Map<String, String>,
+        mpRoktEventCallback: MParticle.MpRoktEventCallback?,
         placeHolders: MutableMap<String, WeakReference<RoktEmbeddedView>>?,
         fontTypefaces: MutableMap<String, WeakReference<Typeface>>?,
         filterUser: FilteredMParticleUser?