Change onboarding welcome feature to theme2

feature/onboarding/welcome/src/debug/kotlin/app/k9mail/feature/onboarding/welcome/ui/WelcomeContentPreview.kt

@@ -0,0 +1,16 @@
+package app.k9mail.feature.onboarding.welcome.ui
+
+import androidx.compose.runtime.Composable
+import app.k9mail.core.ui.compose.common.annotation.PreviewDevices
+import app.k9mail.core.ui.compose.designsystem.PreviewWithTheme
+
+@Composable
+@PreviewDevices
+internal fun WelcomeContentPreview() {
+    PreviewWithTheme {
+        WelcomeContent(
+            onStartClick = {},
+            onImportClick = {},
+        )
+    }
+}

feature/onboarding/welcome/src/debug/kotlin/app/k9mail/feature/onboarding/welcome/ui/WelcomeScreenPreview.kt

@@ -0,0 +1,16 @@
+package app.k9mail.feature.onboarding.welcome.ui
+
+import androidx.compose.runtime.Composable
+import app.k9mail.core.ui.compose.common.annotation.PreviewDevices
+import app.k9mail.core.ui.compose.designsystem.PreviewWithTheme
+
+@Composable
+@PreviewDevices
+internal fun WelcomeScreenThunderbirdPreview() {
+    PreviewWithTheme {
+        WelcomeScreen(
+            onStartClick = {},
+            onImportClick = {},
+        )
+    }
+}

feature/onboarding/welcome/src/main/kotlin/app/k9mail/feature/onboarding/welcome/ui/WelcomeContent.kt

@@ -19,7 +19,6 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
-import app.k9mail.core.ui.compose.common.annotation.PreviewDevices
 import app.k9mail.core.ui.compose.designsystem.atom.Surface
 import app.k9mail.core.ui.compose.designsystem.atom.button.ButtonFilled
 import app.k9mail.core.ui.compose.designsystem.atom.button.ButtonText
@@ -27,9 +26,7 @@ import app.k9mail.core.ui.compose.designsystem.atom.text.TextBodyLarge
 import app.k9mail.core.ui.compose.designsystem.atom.text.TextDisplayMedium
 import app.k9mail.core.ui.compose.designsystem.template.LazyColumnWithHeaderFooter
 import app.k9mail.core.ui.compose.designsystem.template.ResponsiveContent
-import app.k9mail.core.ui.compose.theme.K9Theme
+import app.k9mail.core.ui.compose.theme2.MainTheme
-import app.k9mail.core.ui.compose.theme.MainTheme
-import app.k9mail.core.ui.compose.theme.ThunderbirdTheme
 import app.k9mail.feature.onboarding.welcome.R
 
 private const val CIRCLE_COLOR = 0xFFEEEEEE
@@ -162,25 +159,3 @@ private fun Modifier.defaultItemModifier() = composed {
     fillMaxWidth()
         .padding(MainTheme.spacings.default)
 }
-
-@Composable
-@PreviewDevices
-internal fun WelcomeContentK9Preview() {
-    K9Theme {
-        WelcomeContent(
-            onStartClick = {},
-            onImportClick = {},
-        )
-    }
-}
-
-@Composable
-@PreviewDevices
-internal fun WelcomeContentThunderbirdPreview() {
-    ThunderbirdTheme {
-        WelcomeContent(
-            onStartClick = {},
-            onImportClick = {},
-        )
-    }
-}

feature/onboarding/welcome/src/main/kotlin/app/k9mail/feature/onboarding/welcome/ui/WelcomeScreen.kt

@@ -1,8 +1,6 @@
 package app.k9mail.feature.onboarding.welcome.ui
 
 import androidx.compose.runtime.Composable
-import app.k9mail.core.ui.compose.common.annotation.PreviewDevices
-import app.k9mail.core.ui.compose.theme.ThunderbirdTheme
 
 @Composable
 fun WelcomeScreen(
@@ -14,14 +12,3 @@ fun WelcomeScreen(
         onImportClick = onImportClick,
     )
 }
-
-@Composable
-@PreviewDevices
-internal fun WelcomeScreenThunderbirdPreview() {
-    ThunderbirdTheme {
-        WelcomeScreen(
-            onStartClick = {},
-            onImportClick = {},
-        )
-    }
-}