manager: warn about LKM mode deprecation for GKI2 kernels

manager/app/src/main/java/com/rifsxd/ksunext/ui/screen/Home.kt

@@ -331,15 +331,15 @@ private fun StatusCard(
                 }
 
                 kernelVersion.isGKI() -> {
-                    Icon(Icons.Filled.AutoFixHigh, stringResource(R.string.home_not_installed))
+                    Icon(Icons.Filled.Report, stringResource(R.string.lkm_mode_deprecated))
                     Column(Modifier.padding(start = 20.dp)) {
                         Text(
-                            text = stringResource(R.string.home_not_installed),
+                            text = stringResource(R.string.lkm_mode_deprecated),
                             style = MaterialTheme.typography.titleMedium
                         )
                         Spacer(Modifier.height(4.dp))
                         Text(
-                            text = stringResource(R.string.home_click_to_install),
+                            text = stringResource(R.string.lkm_alternative_suggestion),
                             style = MaterialTheme.typography.bodyMedium
                         )
                     }

manager/app/src/main/res/values/strings.xml

@@ -12,6 +12,8 @@
     <string name="home">Home</string>
     <string name="home_not_installed">Not installed</string>
     <string name="home_click_to_install">Click to install</string>
+    <string name="lkm_mode_deprecated">LKM mode is now deprecated!</string>
+    <string name="lkm_alternative_suggestion">Install GKI kernel or integrate KernelSU Next to your device.</string>
     <string name="home_working">Working</string>
     <string name="home_working_version">Version: %d</string>
     <string name="home_superuser_count">Superusers: %d</string>