feat(core): improve mobile perf (#15317)

#### PR Dependency Tree


* **PR #15317** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **New Features**
* Virtualized mobile navigation with shell navigation and interactive
swipe menus; coordinated mobile back handling with interactive
phases/state restoration.
* Added shared auth request proxy and message-port based token handling
across mobile and worker flows.
* **Bug Fixes**
  * Hydrated remote worker error stacks for calls and observable errors.
* Improved SQLite FTS/indexer and nbstore optional text handling;
refined docs-search ref parsing and notification loading/retry.
* **Refactor / UX**
* Modal focus-preservation and pointer behavior updates; improved mobile
menu controls and back gesture plugins.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/apps/android/App/app/src/androidTest/java/app/affine/pro/MobileBackDispatcherTest.kt

@@ -0,0 +1,77 @@
+package app.affine.pro
+
+import androidx.activity.BackEventCompat
+import androidx.activity.OnBackPressedCallback
+import androidx.test.core.app.ActivityScenario
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertTrue
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class MobileBackDispatcherTest {
+    @Test
+    fun disabledAppCallbackPassesTheSameBackToTheNextCallback() {
+        ActivityScenario.launch(MainActivity::class.java).use { scenario ->
+            scenario.onActivity { activity ->
+                var fallbackCalled = false
+                activity.onBackPressedDispatcher.addCallback(
+                    object : OnBackPressedCallback(true) {
+                        override fun handleOnBackPressed() {
+                            fallbackCalled = true
+                        }
+                    },
+                )
+                val appCallback = object : OnBackPressedCallback(true) {
+                    override fun handleOnBackPressed() = Unit
+                }
+                activity.onBackPressedDispatcher.addCallback(appCallback)
+
+                appCallback.isEnabled = false
+                activity.onBackPressedDispatcher.onBackPressed()
+
+                assertTrue(fallbackCalled)
+            }
+        }
+    }
+
+    @Test
+    fun predictiveLifecycleTargetsOneEnabledCallback() {
+        ActivityScenario.launch(MainActivity::class.java).use { scenario ->
+            scenario.onActivity { activity ->
+                val phases = mutableListOf<String>()
+                activity.onBackPressedDispatcher.addCallback(
+                    object : OnBackPressedCallback(true) {
+                        override fun handleOnBackStarted(backEvent: BackEventCompat) {
+                            phases.add("begin")
+                        }
+
+                        override fun handleOnBackProgressed(backEvent: BackEventCompat) {
+                            phases.add("progress")
+                        }
+
+                        override fun handleOnBackCancelled() {
+                            phases.add("cancel")
+                        }
+
+                        override fun handleOnBackPressed() {
+                            phases.add("commit")
+                        }
+                    },
+                )
+                val event = BackEventCompat(0f, 0f, 0.5f, BackEventCompat.EDGE_LEFT)
+                activity.onBackPressedDispatcher.dispatchOnBackStarted(event)
+                activity.onBackPressedDispatcher.dispatchOnBackProgressed(event)
+                activity.onBackPressedDispatcher.dispatchOnBackCancelled()
+                activity.onBackPressedDispatcher.dispatchOnBackStarted(event)
+                activity.onBackPressedDispatcher.onBackPressed()
+
+                assertEquals(
+                    listOf("begin", "progress", "cancel", "begin", "commit"),
+                    phases,
+                )
+            }
+        }
+    }
+}