Build: add initial native build support and configuration setup
- Introduced `native-maven-plugin` configuration in `qctl-cli` for native image generation.
- Added reflection configuration files for native image requirements.
- Implemented GraalVM validation, build scripts, and environment checks in `scripts/`.
- Added tests for `TokenStore`, CLI authentication commands, and publish functionality.
- Registered SPI plugins for modules (`qbit`, `qqq`, `qrun`, `qstudio`).
- Documented native build process in `NATIVE-BUILD.md`.
james.maes
12e4a0355b