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/test/java/com/m57/hermescontrol/E2eIntegrationTest.kt

@@ -1005,7 +1005,8 @@ class E2eIntegrationTest {
 
             assertEquals(
                 50.0,
-                viewModel.uiState.value.stats?.cpu_percent,
+                viewModel.uiState.value.stats
+                    ?.cpu_percent,
             )
 
             viewModel.triggerBackup()

app/src/test/java/com/m57/hermescontrol/ui/connect/ConnectViewModelTest.kt

@@ -574,16 +574,26 @@ class ConnectViewModelTest {
     fun testMultipleProfiles_loadedOnInit() {
         val profiles =
             listOf(
-                com.m57.hermescontrol.data.model.ConnectionProfile("a", "Alpha", "10.0.0.1", 9119),
-                com.m57.hermescontrol.data.model.ConnectionProfile("b", "Beta", "10.0.0.2", 9220),
+                com.m57.hermescontrol.data.model
+                    .ConnectionProfile("a", "Alpha", "10.0.0.1", 9119),
+                com.m57.hermescontrol.data.model
+                    .ConnectionProfile("b", "Beta", "10.0.0.2", 9220),
             )
         every { AuthManager.getConnectionProfiles() } returns profiles
         every { AuthManager.getSelectedProfileId() } returns null
 
         val viewModel = ConnectViewModel(mockApp)
         assertEquals(2, viewModel.uiState.value.profiles.size)
-        assertEquals("Alpha", viewModel.uiState.value.profiles[0].name)
-        assertEquals("Beta", viewModel.uiState.value.profiles[1].name)
+        assertEquals(
+            "Alpha",
+            viewModel.uiState.value.profiles[0]
+                .name,
+        )
+        assertEquals(
+            "Beta",
+            viewModel.uiState.value.profiles[1]
+                .name,
+        )
     }
 
     @Test

app/src/test/java/com/m57/hermescontrol/ui/model/ModelViewModelTest.kt

@@ -67,7 +67,10 @@ class ModelViewModelTest {
     @Test
     fun `init with empty pinned models`() {
         val viewModel = createViewModel()
-        assertTrue(viewModel.uiState.value.pinnedModels.isEmpty())
+        assertTrue(
+            viewModel.uiState.value.pinnedModels
+                .isEmpty(),
+        )
     }
 
     @Test
@@ -178,7 +181,10 @@ class ModelViewModelTest {
 
         viewModel.unpinModel("openai", "gpt-4")
         testDispatcher.scheduler.advanceUntilIdle()
-        assertTrue(viewModel.uiState.value.pinnedModels.isEmpty())
+        assertTrue(
+            viewModel.uiState.value.pinnedModels
+                .isEmpty(),
+        )
 
         // Re-pin same model after unpin
         viewModel.pinModel("openai", "gpt-4")