Add UConfigScreen stub

app/src/main/java/com/hippo/ehviewer/ui/settings/EhScreen.kt

@@ -168,7 +168,7 @@ fun EhScreen() {
             Preference(
                 title = stringResource(id = R.string.settings_u_config),
                 summary = stringResource(id = R.string.settings_u_config_summary),
-            )
+            ) { navController.navigate(UCONFIG_SCREEN) }
             Preference(
                 title = stringResource(id = R.string.settings_my_tags),
                 summary = stringResource(id = R.string.settings_my_tags_summary),

app/src/main/java/com/hippo/ehviewer/ui/settings/SettingsActivity.kt

@@ -51,6 +51,9 @@ class SettingsActivity : EhActivity() {
                     composable(EH_SETTINGS_SCREEN) {
                         EhScreen()
                     }
+                    composable(UCONFIG_SCREEN) {
+                        UConfigScreen()
+                    }
                 }
             }
         }
@@ -64,3 +67,4 @@ const val SECURITY_SETTINGS_SCREEN = "Security"
 const val ADVANCED_SETTINGS_SCREEN = "Advanced"
 const val ABOUT_SETTINGS_SCREEN = "About"
 const val LICENSE_SCREEN = "License"
+const val UCONFIG_SCREEN = "UConfig"

app/src/main/java/com/hippo/ehviewer/ui/settings/UConfigScreen.kt

@@ -0,0 +1,7 @@
+package com.hippo.ehviewer.ui.settings
+
+import androidx.compose.runtime.Composable
+
+@Composable
+fun UConfigScreen() {
+}