LeLe Manager v1.11.0

What's Changed

• ci: update download artifact action by @gcomneno in #164
• fix(gui): align GiadaWare signature tongue by @gcomneno in #165
• frontend: redesign the application shell and product navigation by @gcomneno in #166
• frontend: add product dashboard and meaningful first-run states by @gcomneno in #167
• product: add Settings and About transparency by @gcomneno in #168
• release: road-test native artifacts for v1.11.0 by @gcomneno in #169
• release: prepare v1.11.0 by @gcomneno in #170
• fix: restore executable mode from release zip by @gcomneno in #171

Full Changelog: v1.10.1...v1.11.0