Allow manual selection of manga description instead of copying to clipboard

Closes #6548

Notably missing some "standard" options like "Select all" or "Share": https://issuetracker.google.com/issues/226648919

app/src/main/java/eu/kanade/presentation/manga/components/MangaInfoHeader.kt

@@ -21,6 +21,7 @@ import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.sizeIn
 import androidx.compose.foundation.lazy.LazyRow
 import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.text.selection.SelectionContainer
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.AttachMoney
 import androidx.compose.material.icons.filled.Block
@@ -209,7 +210,6 @@ fun ExpandableMangaDescription(
     tagsProvider: () -> List<String>?,
     onTagClicked: (String) -> Unit,
 ) {
-    val context = LocalContext.current
     Column(modifier = modifier) {
         val (expanded, onExpanded) = rememberSaveable {
             mutableStateOf(defaultExpandState)
@@ -228,10 +228,7 @@ fun ExpandableMangaDescription(
             modifier = Modifier
                 .padding(top = 8.dp)
                 .padding(horizontal = 16.dp)
-                .clickableNoIndication(
-                    onLongClick = { context.copyToClipboard(desc, desc) },
-                    onClick = { onExpanded(!expanded) },
-                ),
+                .clickableNoIndication { onExpanded(!expanded) },
         )
         val tags = tagsProvider()
         if (!tags.isNullOrEmpty()) {
@@ -566,6 +563,7 @@ private fun MangaSummary(
         expandedHeight = expandedPlaceable.maxByOrNull { it.height }?.height?.coerceAtLeast(shrunkHeight) ?: 0
 
         val actualPlaceable = subcompose("description") {
+            SelectionContainer {
                 Text(
                     text = if (expanded) expandedDescription else shrunkDescription,
                     maxLines = Int.MAX_VALUE,
@@ -573,6 +571,7 @@ private fun MangaSummary(
                     color = MaterialTheme.colorScheme.onBackground,
                     modifier = Modifier.secondaryItemAlpha(),
                 )
+            }
         }.map { it.measure(constraints) }
 
         val scrimPlaceable = subcompose("scrim") {