- Move preference persistence and initialization (system apps and primary user app filters) from `SuperUserScreen` to `SuperUserViewModel`.
- Introduce `initializePreferences`, `toggleShowSystemApps`, and `toggleShowOnlyPrimaryUserApps` in `SuperUserViewModel` to encapsulate state logic and `SharedPreferences` access.
- Remove `SuperUserUtils.kt` and consolidate application grouping and sorting logic.
- Simplify `SuperUserScreen` by delegating preference toggles and initialization to the ViewModel.
- Remove `Parcelable` implementation and `@Parcelize` from `GroupedApps` to simplify the data model.
- Clean up unused imports and streamline state observation in the SuperUser screen.

Signed-off-by: u9521 <63995396+u9521@users.noreply.github.com>

- Remove unused imports, including `mutableIntStateOf`, `rememberSaveable`, `KernelSUApplication`, and various unused icons and service connection components.
- Clean up unnecessary XML namespaces and `tools:targetApi` attributes in manifest and theme files.
- Refactor `FilterNumber` logic to use a range check for better readability.
- Explicitly define `androidCompileNdkVersion` as a String in the build configuration.
- Simplify `ConfirmDialogVisualsImpl` instantiation by using named arguments.
- Minor cleanup of state initialization and unused variables across `InstallScreen` and `MainActivity`.

Signed-off-by: u9521 <63995396+u9521@users.noreply.github.com>

- Add `Arrangement.spacedBy(4.dp)` to the `Column` containing status tags (e.g., User ID) in the `AppProfileMaterial` list item to prevent overlapping and improve visual separation.

Signed-off-by: u9521 <63995396+u9521@users.noreply.github.com>

- Update `searchContent` to use `BoxScope` instead of `ColumnScope` to allow for overlaying components.
- Integrate `SnackbarHost` within the search view's content area using `LocalSnackbarHost`.
- Configure the snackbar with `imePadding` and `navigationBarsPadding` to ensure visibility above the software keyboard and system bars.
- Wrap search results and the snackbar in a `Box` to manage alignment and stacking within the expanded search interface.

- Extract `SendLogBottomSheet` from `SettingsMaterial` into a standalone component in `ui.component.material`.
- Modularize log saving and sharing logic, including file provider URI generation and activity result handling.
- Improve UI consistency by using `FilledIconButton` and standardizing spacing/alignment within the bottom sheet.
- Simplify `SettingsMaterial` by replacing inline `ModalBottomSheet` logic with the new `SendLogBottomSheet` component.
- Add haptic feedback to log action buttons.