feat(#441): add profile cloning and description editing (#463)

* feat(#441): add profile cloning and description editing

* feat(#441): add profile builder wizard and API enhancements

Introduce 5-step Profile Builder wizard into ProfilesScreen and add support for create/clone endpoints.

* fix(#441): restore imports and add ProfileInfo constructor defaults

* style: run ktlint format on codebase to fix styling errors

* fix(#441): address PR review comments including provider slug bug, validation, and strings

* fix(#441): remove unused McpServerConfigInput import

---------

Co-authored-by: Hermes Agent <hermes@agent.local>

app/src/main/java/com/m57/hermescontrol/ui/channels/ChannelsScreen.kt

@@ -59,7 +59,11 @@ import com.m57.hermescontrol.ui.common.listItemSpacing
 
 // ── State → badge colour / label  ──────────────────────────────────────
 
-private data class StateStyle(val label: String, val color: Color, val icon: ImageVector)
+private data class StateStyle(
+    val label: String,
+    val color: Color,
+    val icon: ImageVector,
+)
 
 @Composable
 private fun platformStateStyle(state: String): StateStyle =

app/src/main/java/com/m57/hermescontrol/ui/channels/ChannelsViewModel.kt

@@ -26,7 +26,9 @@ data class ChannelsUiState(
     val testingId: String? = null,
 )
 
-class ChannelsViewModel : ViewModel(), ToastHost {
+class ChannelsViewModel :
+    ViewModel(),
+    ToastHost {
     private val _uiState = MutableStateFlow(ChannelsUiState())
     val uiState: StateFlow<ChannelsUiState> = _uiState.asStateFlow()