Add 4 new mood icon styles and improve widget layouts

New mood icon styles:
- Weather (☀️ → ⛈️)
- Garden (🌸 → 🥀)
- Hearts (💖 → 💔)
- Cosmic (⭐ → 🕳️)

Widget improvements:
- Small vote widget: 3-over-2 grid layout
- Medium vote widget: single horizontal row
- Redesigned voted stats view with checkmark badge
- Fixed text truncation on non-subscriber view
- Added comprehensive previews for all widget types

Bug fix:
- Voting header now updates when mood image style changes

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Feels Watch App/ContentView.swift

@@ -121,6 +121,10 @@ enum WatchMoodImageStyle: Int {
     case fontAwesome = 0
     case emoji = 1
     case handEmoji = 2
+    case weather = 3
+    case garden = 4
+    case hearts = 5
+    case cosmic = 6
 
     static var current: WatchMoodImageStyle {
         // Use optional chaining for preview safety - App Group may not exist in canvas
@@ -161,6 +165,46 @@ enum WatchMoodImageStyle: Int {
             case .horrible: return "🖕"
             case .missing, .placeholder: return "❓"
             }
+        case .weather:
+            switch mood {
+            case .great: return "☀️"
+            case .good: return "⛅"
+            case .average: return "☁️"
+            case .bad: return "🌧️"
+            case .horrible: return "⛈️"
+            case .missing: return "🌫️"
+            case .placeholder: return "❓"
+            }
+        case .garden:
+            switch mood {
+            case .great: return "🌸"
+            case .good: return "🌿"
+            case .average: return "🌱"
+            case .bad: return "🍂"
+            case .horrible: return "🥀"
+            case .missing: return "🕳️"
+            case .placeholder: return "❓"
+            }
+        case .hearts:
+            switch mood {
+            case .great: return "💖"
+            case .good: return "🩷"
+            case .average: return "🤍"
+            case .bad: return "🩶"
+            case .horrible: return "💔"
+            case .missing: return "🖤"
+            case .placeholder: return "❓"
+            }
+        case .cosmic:
+            switch mood {
+            case .great: return "⭐"
+            case .good: return "🌕"
+            case .average: return "🌓"
+            case .bad: return "🌑"
+            case .horrible: return "🕳️"
+            case .missing: return "✧"
+            case .placeholder: return "❓"
+            }
         }
     }
 }