Simplify imports and update scrollbar colors in Theme.kt

Consolidated import statements for Compose libraries using wildcard imports to reduce verbosity. Updated scrollbar hover and unhover colors to use the default outlineVariant color without alpha modification.

Author: Stefterv

app/src/processing/app/ui/theme/Theme.kt

@@ -1,61 +1,16 @@
 package processing.app.ui.theme
 
-import androidx.compose.foundation.LocalScrollbarStyle
-import androidx.compose.foundation.ScrollbarStyle
-import androidx.compose.foundation.background
-import androidx.compose.foundation.defaultScrollbarStyle
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.foundation.verticalScroll
+import androidx.compose.foundation.*
+import androidx.compose.foundation.layout.*
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Map
-import androidx.compose.material3.AssistChip
-import androidx.compose.material3.Badge
-import androidx.compose.material3.BadgedBox
-import androidx.compose.material3.Button
-import androidx.compose.material3.ButtonDefaults
-import androidx.compose.material3.Card
-import androidx.compose.material3.Checkbox
-import androidx.compose.material3.CircularProgressIndicator
-import androidx.compose.material3.DropdownMenu
-import androidx.compose.material3.DropdownMenuItem
-import androidx.compose.material3.FilterChip
-import androidx.compose.material3.HorizontalDivider
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.LinearProgressIndicator
-import androidx.compose.material3.LocalContentColor
-import androidx.compose.material3.Text
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.OutlinedButton
-import androidx.compose.material3.OutlinedTextField
-import androidx.compose.material3.RadioButton
-import androidx.compose.material3.RangeSlider
-import androidx.compose.material3.Slider
-import androidx.compose.material3.Switch
-import androidx.compose.material3.TextButton
-import androidx.compose.material3.TextField
-import androidx.compose.material3.TriStateCheckbox
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.CompositionLocalProvider
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.graphics.Color.Companion
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.state.ToggleableState
-import androidx.compose.ui.unit.Density
 import androidx.compose.ui.unit.DpSize
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.Window
@@ -108,8 +63,8 @@ fun PDETheme(
                             thickness = 8.dp,
                             shape = MaterialTheme.shapes.extraSmall,
                             hoverDurationMillis = 300,
-                            unhoverColor = MaterialTheme.colorScheme.outlineVariant.copy(alpha = 0.5f),
-                            hoverColor = MaterialTheme.colorScheme.outlineVariant.copy(alpha = 0.8f)
+                            unhoverColor = MaterialTheme.colorScheme.outlineVariant,
+                            hoverColor = MaterialTheme.colorScheme.outlineVariant
                         ),
                         LocalContentColor provides MaterialTheme.colorScheme.onSurface,
 //                        LocalDensity provides Density(1.25f, 1.25f),