fix: resolve all build compilation and style check warnings (#597)

* fix: resolve all build compilation and style check warnings

* fix: remove unused import in SystemViewModel

app/src/main/java/com/m57/hermescontrol/ui/cron/CronJobsViewModel.kt

@@ -190,7 +190,7 @@ class CronJobsViewModel :
                 }
             when (result) {
                 is NetworkResult.Success -> {
-                    val job = result.data ?: return@launch
+                    val job = result.data
                     _uiState.update {
                         it.copy(
                             editorState =