chore: Rename project from "Revolt" to "PepChat" and update related files

This commit updates the project name across various files to reflect the new branding.

- Changed the root project name in `settings.gradle.kts` from "Revolt" to "PepChat".
- Updated the project name in the `.idea/.name` file to "PepChat".
- Modified `ChatRouterScreen` to use a `Box` layout instead of `Column` for better UI structure.
- Adjusted the `SettingsScreen` to utilize `LargeTopAppBar` for improved design consistency.
- Removed unnecessary size specification in `ChannelScreen` for better visual clarity.

.idea/.name

@@ -1 +1 @@
-Revolt
+PepChat

app/src/main/java/chat/peptide/screens/chat/ChatRouterScreen.kt

@@ -10,6 +10,7 @@ import android.view.inputmethod.InputMethodManager
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.WindowInsets
 import androidx.compose.foundation.layout.WindowInsetsSides
@@ -985,7 +986,7 @@ fun ChannelNavigator(
                     }
                 }
             ) { innerPadding ->
-                Column(modifier = Modifier.padding(innerPadding)) {
+                Box(modifier = Modifier.padding(innerPadding)) {
                     when (dest) {
                         is ChatRouterDestination.Settings -> {
                             SettingsScreen(

app/src/main/java/chat/peptide/screens/chat/views/channel/ChannelScreen.kt

@@ -661,7 +661,7 @@ fun ChannelScreen(
                                         ChannelIcon(
                                             channelType = it.channelType ?: ChannelType.TextChannel,
                                             modifier = Modifier
-                                                .size(24.dp)
+
                                                 .alpha(0.8f)
                                         )
                                     }

app/src/main/java/chat/peptide/screens/settings/SettingsScreen.kt

@@ -10,9 +10,12 @@ import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.LargeTopAppBar
 import androidx.compose.material3.ListItem
 import androidx.compose.material3.LocalContentColor
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.TopAppBarDefaults
@@ -67,7 +70,7 @@ fun SettingsScreen(
     Column(
         modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
     ) {
-        TopAppBar(
+        LargeTopAppBar(
             scrollBehavior = scrollBehavior,
             title = {
                 Text(

settings.gradle.kts

@@ -27,5 +27,5 @@ dependencyResolutionManagement {
         }
     }
 }
-rootProject.name = "Revolt"
+rootProject.name = "PepChat"
 include(":app")