v1.1 polish: accessibility, error logging, localization, and code quality sweep

- Wrap 30+ production print() statements in #if DEBUG guards across 18 files
- Add VoiceOver labels, hints, and traits to Watch app, Live Activities, widgets
- Add .accessibilityAddTraits(.isButton) to 15+ onTapGesture views
- Add text alternatives for color-only indicators (progress dots, mood circles)
- Localize raw string literals in NoteEditorView, EntryDetailView, widgets
- Replace 25+ silent try? with do/catch + AppLogger error logging
- Replace hardcoded font sizes with semantic Dynamic Type fonts
- Fix FIXME in IconPickerView (log icon change errors)
- Extract magic animation delays to named constants across 8 files
- Add widget empty state "Log your first mood!" messaging
- Hide decorative images from VoiceOver, add labels to ColorPickers
- Remove stale TODO in Color+Codable (alpha change deferred for migration)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ReflectWidget/ReflectVoteWidget.swift

@@ -158,10 +158,13 @@ struct VotedStatsView: View {
                                         Circle()
                                             .fill(moodTint.color(forMood: mood))
                                             .frame(width: 8, height: 8)
+                                            .accessibilityHidden(true)
                                         Text("\(count)")
                                             .font(.caption2)
                                             .foregroundStyle(.secondary)
                                     }
+                                    .accessibilityElement(children: .combine)
+                                    .accessibilityLabel("\(count) \(mood.strValue)")
                                 }
                             }
                         }