Implement a native macOS HTTP server for RMHook and wire it into the app. Adds HttpServer.h/.mm (CFSocket-based) with start/stop/isRunning APIs, broadcasts incoming POST /exportFile and /documentAccepted requests to the QML MessageBroker, and starts the server on port 8080 from reMarkable.m. Update CMakeLists to include HttpServer.mm and link Qt Qml when building qmlrebuild mode. Add documentation (docs/HTTP_SERVER.md) and QML snippets for MessageBroker integration, plus Python helper scripts (scripts/http_server.py and scripts/test_http_server.py) for invoking the endpoints. Also add small MessageBroker examples (src/utils/mb.m, src/utils/mb.qml) and update ResourceUtils to include additional QML resources.
Replaces dynamic libzstd.1.dylib with static libzstd.a in CMakeLists.txt and updates architecture to support arm64. Adds zstd headers and static library, updates documentation and credits to reflect zstd usage, and removes unused tinyhook source files after moving headers and libraries.
Added compatibility information for reMarkable Desktop v3.23.0 and included a new screenshot in the README. Moved the ownership change step earlier in scripts/inject.sh to ensure correct permissions before code signing.
