Consolidate extension data providers and add side effects catch-up

- Create unified ExtensionDataProvider for Widget and Watch targets
- Remove duplicate WatchDataProvider and WatchConnectivityManager from Watch App
- Add side effects catch-up mechanism in MoodLogger for widget votes
- Process pending side effects on app launch and midnight background task
- Reduce ~450 lines of duplicated code across targets

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

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

FeelsWidget2/FeelsVoteWidget.swift

@@ -4,50 +4,13 @@
 //
 //  Interactive widget for mood voting (iOS 17+)
 //
+//  Note: VoteMoodIntent is defined in Shared/SharedMoodIntent.swift
+//
 
 import WidgetKit
 import SwiftUI
 import AppIntents
 
-// MARK: - App Intent for Mood Voting
-
-struct VoteMoodIntent: AppIntent {
-    static var title: LocalizedStringResource = "Vote Mood"
-    static var description = IntentDescription("Record your mood for today")
-
-    // Run directly in widget extension for immediate feedback
-    static var openAppWhenRun: Bool = false
-
-    @Parameter(title: "Mood")
-    var moodValue: Int
-
-    init() {
-        self.moodValue = 2
-    }
-
-    init(mood: Mood) {
-        self.moodValue = mood.rawValue
-    }
-
-    @MainActor
-    func perform() async throws -> some IntentResult {
-        let mood = Mood(rawValue: moodValue) ?? .average
-        let votingDate = ShowBasedOnVoteLogics.getCurrentVotingDate(onboardingData: UserDefaultsStore.getOnboarding())
-
-        // Save mood via WidgetDataProvider (uses shared App Group container)
-        WidgetDataProvider.shared.add(mood: mood, forDate: votingDate, entryType: .widget)
-
-        // Store last voted date
-        let dateString = ISO8601DateFormatter().string(from: Calendar.current.startOfDay(for: votingDate))
-        GroupUserDefaults.groupDefaults.set(dateString, forKey: UserDefaultsStore.Keys.lastVotedDate.rawValue)
-
-        // Reload all widget timelines to show updated state
-        WidgetCenter.shared.reloadAllTimelines()
-
-        return .result()
-    }
-}
-
 // MARK: - Vote Widget Provider
 
 struct VoteWidgetProvider: TimelineProvider {