Fix compilation errors and warnings.

Author: bmarty

features/home/impl/src/main/kotlin/io/element/android/features/home/impl/components/RoomListTopBar.kt

@@ -151,7 +151,7 @@ private fun DefaultRoomListTopBar(
                             isVisible = !areSearchResultsDisplayed,
                         )
                         .statusBarsPadding(),
-                    colors = TopAppBarDefaults.mediumTopAppBarColors(
+                    colors = TopAppBarDefaults.topAppBarColors(
                         containerColor = Color.Transparent,
                         scrolledContainerColor = Color.Transparent,
                     ),

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/preferences/PreferenceDropdown.kt

@@ -14,9 +14,9 @@ import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.ExposedDropdownMenuAnchorType
 import androidx.compose.material3.ExposedDropdownMenuBox
 import androidx.compose.material3.ExposedDropdownMenuDefaults
-import androidx.compose.material3.MenuAnchorType
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -120,7 +120,7 @@ private fun <T : DropdownOption> DropdownTrailingContent(
         modifier = modifier,
     ) {
         Row(
-            modifier = Modifier.menuAnchor(MenuAnchorType.PrimaryNotEditable),
+            modifier = Modifier.menuAnchor(ExposedDropdownMenuAnchorType.PrimaryNotEditable),
             verticalAlignment = Alignment.CenterVertically,
         ) {
             Text(
@@ -134,7 +134,7 @@ private fun <T : DropdownOption> DropdownTrailingContent(
         ExposedDropdownMenu(
             expanded = expanded,
             onDismissRequest = { onExpandedChange(false) },
-            matchTextFieldWidth = false,
+            matchAnchorWidth = false,
         ) {
             options.forEach { option ->
                 DropdownMenuItem(

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/tooltip/ElementTooltipDefaults.kt

@@ -8,6 +8,7 @@
 package io.element.android.libraries.designsystem.components.tooltip
 
 import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.TooltipAnchorPosition
 import androidx.compose.material3.TooltipDefaults
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.remember
@@ -40,8 +41,9 @@ object ElementTooltipDefaults {
         windowPadding: Dp = 12.dp,
     ): PopupPositionProvider {
         val windowPaddingPx = with(LocalDensity.current) { windowPadding.roundToPx() }
-        val plainTooltipPositionProvider = TooltipDefaults.rememberPlainTooltipPositionProvider(
-            spacingBetweenTooltipAndAnchor = spacingBetweenTooltipAndAnchor,
+        val plainTooltipPositionProvider = TooltipDefaults.rememberTooltipPositionProvider(
+            positioning = TooltipAnchorPosition.Above,
+            spacingBetweenTooltipAndAnchor = spacingBetweenTooltipAndAnchor
         )
         return remember(windowPaddingPx, plainTooltipPositionProvider) {
             object : PopupPositionProvider {

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/preview/SheetState.kt

@@ -11,12 +11,12 @@ import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.SheetState
 import androidx.compose.material3.SheetValue
 import androidx.compose.runtime.Composable
-import androidx.compose.ui.platform.LocalDensity
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun sheetStateForPreview() = SheetState(
     skipPartiallyExpanded = true,
+    positionalThreshold = { 0.5f },
+    velocityThreshold = { 400f },
     initialValue = SheetValue.Expanded,
-    density = LocalDensity.current,
 )

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/theme/components/MediumTopAppBar.kt

@@ -32,7 +32,7 @@ fun MediumTopAppBar(
     navigationIcon: @Composable () -> Unit = {},
     actions: @Composable RowScope.() -> Unit = {},
     windowInsets: WindowInsets = TopAppBarDefaults.windowInsets,
-    colors: TopAppBarColors = TopAppBarDefaults.mediumTopAppBarColors(),
+    colors: TopAppBarColors = TopAppBarDefaults.topAppBarColors(),
     scrollBehavior: TopAppBarScrollBehavior? = null
 ) {
     androidx.compose.material3.MediumTopAppBar(