Add a report problem text button to the OnBoarding screen #2275.

appnav/src/main/kotlin/io/element/android/appnav/NotLoggedInFlowNode.kt

@@ -24,6 +24,7 @@ import com.bumble.appyx.core.lifecycle.subscribe
 import com.bumble.appyx.core.modality.BuildContext
 import com.bumble.appyx.core.node.Node
 import com.bumble.appyx.core.plugin.Plugin
+import com.bumble.appyx.core.plugin.plugins
 import com.bumble.appyx.navmodel.backstack.BackStack
 import com.bumble.appyx.navmodel.backstack.operation.push
 import dagger.assisted.Assisted
@@ -54,6 +55,10 @@ class NotLoggedInFlowNode @AssistedInject constructor(
     buildContext = buildContext,
     plugins = plugins,
 ) {
+    interface Callback : Plugin {
+        fun onOpenBugReport()
+    }
+
     override fun onBuilt() {
         super.onBuilt()
         lifecycle.subscribe(
@@ -91,6 +96,10 @@ class NotLoggedInFlowNode @AssistedInject constructor(
                     override fun onOpenDeveloperSettings() {
                         backstack.push(NavTarget.ConfigureTracing)
                     }
+
+                    override fun onReportProblem() {
+                        plugins<Callback>().forEach { it.onOpenBugReport() }
+                    }
                 }
                 onBoardingEntryPoint
                     .nodeBuilder(this, buildContext)

appnav/src/main/kotlin/io/element/android/appnav/RootFlowNode.kt

@@ -210,7 +210,14 @@ class RootFlowNode @AssistedInject constructor(
                 }
                 createNode<LoggedInAppScopeFlowNode>(buildContext, plugins = listOf(inputs, callback))
             }
-            NavTarget.NotLoggedInFlow -> createNode<NotLoggedInFlowNode>(buildContext)
+            NavTarget.NotLoggedInFlow -> {
+                val callback = object : NotLoggedInFlowNode.Callback {
+                    override fun onOpenBugReport() {
+                        backstack.push(NavTarget.BugReport)
+                    }
+                }
+                createNode<NotLoggedInFlowNode>(buildContext, plugins = listOf(callback))
+            }
             is NavTarget.SignedOutFlow -> {
                 signedOutEntryPoint.nodeBuilder(this, buildContext)
                     .params(