* fix: correct ReleaseNotes deserialization for AutoUpdater (fixes#1039)
- TypeScript normalize() now maps string releaseNotes to { note } objects
and also handles arrays of strings (both cases were broken in PR #1041)
- Added ReleaseNotesConverter (JsonConverter<ReleaseNoteInfo[]>) as defensive
C# layer that handles all shapes: null, string, string[], object[]
- Added [JsonConverter] attribute on UpdateInfo.ReleaseNotes
- Added unit tests (no Electron required) covering all four input shapes
* chore: sync generated autoUpdater.js and .map with updated TypeScript source
* refactor: address Copilot PR review comments
- Fix namespace: ElectronNET.Converter -> ElectronNET.API.Converter
- Replace JsonDocument.ParseValue() with JsonSerializer.Deserialize<ReleaseNoteInfo>()
for cleaner, allocation-free object array parsing
- Fix Write(): empty ReleaseNoteInfo[] now serializes as [] instead of null
- Use Array.Empty<ReleaseNoteInfo>() in UpdateInfo default initializer
- Add tests: Serialize_WithEmptyReleaseNotes and Serialize_WithNullReleaseNotes
