Fix build failures from rebrand: restore pbxproj exceptions, fix Kotlin casing, move missed source dirs

- Restore 6 missing PBXFileSystemSynchronizedBuildFileExceptionSet entries
  and exceptions arrays on 5 root groups (lost during sed rename)
- Rename extension WidgetIconView.swift to avoid stringsdata collision
  (original had different names: MyCribIconView vs CaseraIconView)
- Rename CaseraExtension.entitlements → HoneyDueExtension.entitlements
- Fix Kotlin object casing: honeyDueShareCodec → HoneyDueShareCodec,
  honeyDuePackageType → HoneyDuePackageType
- Move missed Kotlin source dirs (jsMain, webMain, androidMain/com/casera)
  to com/tt/honeyDue
- Rename remaining Casera widget files to HoneyDue
- Rename CaseraTests.swift → HoneyDueTests.swift

All 4 projects (Go API, iOS, Android, Web) now compile clean.

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

iosApp/HoneyDueTests/HoneyDueTests.swift

@@ -0,0 +1,16 @@
+//
+//  honeyDueTests.swift
+//  honeyDueTests
+//
+//  Created by Trey Tartt on 11/12/25.
+//
+
+import Testing
+
+struct honeyDueTests {
+
+    @Test func example() async throws {
+        // Write your test here and use APIs like `#expect(...)` to check expected conditions.
+    }
+
+}