Update to AS6

[sclaiborne]

What

• Replaced the AS4 example project with a fresh AS6 project initialized via `lpm`
• Installed `librarybuilderproject@1.0.1` as the AS6 base skeleton (includes ARM _AS libs fix)
• Added `QuickIO` as a source-referenced library pointing at `src/Ar/QuickIO/ANSIC.lby`
• Preserved the `Programs/Default` test harness from main
• Bumped the library version from `0.00.2` to `1.0.0` (major version increment for AS6)
• Removed the `Jenkinsfile` (not compatible with AS6)
• Added GitHub Actions workflows: `build.yml` (PR builds) and `build-export-publish.yml` (release)
• Added `src/Ar/QuickIO/package.json` for npm publishing

Why

Automation Studio 6 requires a new project format and updated library versioning. This change migrates the example project to AS6 and increments the major version to signal the breaking change in platform compatibility. GitHub Actions workflows replace the Jenkins CI pipeline.

Build results

• Intel: exit code 1 (warnings only: 9227 project moved, 447 licensing notice)
• ARM: exit code 0 (clean)
• Both configs produce `QuickIO.br` binaries