Rebrand from Casera/MyCrib to honeyDue

Total rebrand across KMM project:
- Kotlin package: com.example.casera -> com.tt.honeyDue (dirs + declarations)
- Gradle: rootProject.name, namespace, applicationId
- Android: manifest, strings.xml (all languages), widget resources
- iOS: pbxproj bundle IDs, Info.plist, entitlements, xcconfig
- iOS directories: Casera/ -> HoneyDue/, CaseraTests/ -> HoneyDueTests/, etc.
- Swift source: all class/struct/enum renames
- Deep links: casera:// -> honeydue://, .casera -> .honeydue
- App icons replaced with honeyDue honeycomb icon
- Domains: casera.treytartt.com -> honeyDue.treytartt.com
- Bundle IDs: com.tt.casera -> com.tt.honeyDue
- Database table names preserved

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

composeApp/src/androidMain/res/xml/honeydue_medium_widget_info.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
+    android:minWidth="250dp"
+    android:minHeight="110dp"
+    android:targetCellWidth="4"
+    android:targetCellHeight="2"
+    android:minResizeWidth="180dp"
+    android:minResizeHeight="80dp"
+    android:maxResizeWidth="400dp"
+    android:maxResizeHeight="200dp"
+    android:resizeMode="horizontal|vertical"
+    android:widgetCategory="home_screen"
+    android:initialLayout="@layout/widget_loading"
+    android:previewLayout="@layout/widget_medium_preview"
+    android:description="@string/widget_medium_description"
+    android:updatePeriodMillis="1800000"
+    android:widgetFeatures="reconfigurable" />