feat: adjust cell size

Memola/Features/Dashboard/Details/Shared/MemoGrid.swift

@@ -8,13 +8,18 @@
 import SwiftUI
 
 struct MemoGrid<Card: View>: View {
-    let cellWidth: CGFloat = 250
-    let cellHeight: CGFloat = 150
-
+    @Environment(\.horizontalSizeClass) var horizontalSizeClass
     let memoObjects: FetchedResults<MemoObject>
     let placeholder: Placeholder.Info
     @ViewBuilder let card: (MemoObject) -> Card
 
+    var cellWidth: CGFloat {
+        if horizontalSizeClass == .compact {
+            return 180
+        }
+        return 250
+    }
+
     var body: some View {
         if memoObjects.isEmpty {
             Placeholder(info: placeholder)

Memola/Features/Dashboard/Details/Shared/MemoPreview.swift

@@ -8,7 +8,14 @@
 import SwiftUI
 
 struct MemoPreview: View {
-    let cellHeight: CGFloat = 150
+    @Environment(\.horizontalSizeClass) var horizontalSizeClass
+
+    var cellHeight: CGFloat {
+        if horizontalSizeClass == .compact {
+            return 120
+        }
+        return 150
+    }
 
     var body: some View {
         Rectangle()