Further reduce medium dashboard heights for Docs suite widgets.

Trim Docs, Forms, Sheets, and Slides medium panel and preview heights again to remove remaining bottom whitespace and keep cards visually tighter.

Made-with: Cursor

google_apps/Widgets/WidgetTemplates.swift

@@ -641,13 +641,13 @@ extension WidgetLayoutMode {
             case .picksHub: return CGSize(width: 440, height: 520)
             }
         case .forms(.dashboard):
-            return CGSize(width: 440, height: 220)
+            return CGSize(width: 440, height: 204)
         case .docs(.dashboard):
-            return CGSize(width: 440, height: 220)
+            return CGSize(width: 440, height: 204)
         case .sheets(.dashboard):
-            return CGSize(width: 440, height: 220)
+            return CGSize(width: 440, height: 204)
         case .slides(.dashboard):
-            return CGSize(width: 440, height: 220)
+            return CGSize(width: 440, height: 204)
         case .googlePlay(.searchBar):
             return CGSize(width: 400, height: 168)
         case .gemini(.assistant):
@@ -712,13 +712,13 @@ extension WidgetLayoutMode {
             case .picksHub: return CGSize(width: 380, height: 480)
             }
         case .forms(.dashboard):
-            return CGSize(width: 380, height: 206)
+            return CGSize(width: 380, height: 192)
         case .docs(.dashboard):
-            return CGSize(width: 380, height: 206)
+            return CGSize(width: 380, height: 192)
         case .sheets(.dashboard):
-            return CGSize(width: 380, height: 206)
+            return CGSize(width: 380, height: 192)
         case .slides(.dashboard):
-            return CGSize(width: 380, height: 206)
+            return CGSize(width: 380, height: 192)
         case .googlePlay(.searchBar):
             return CGSize(width: 360, height: 158)
         case .gemini(.assistant):