Add overlay components: Modal, Drawer, Toast system ...

- Add SCSS for modals, drawers and toasts with VMK design tokens.
- Add GnModal and GnDrawer Vue adapters with focus trap, Escape close and teleport.
- Add browser Toasts helper and GnToastProvider + useToast composable.
- Wire overlays into plugin, Vue entry and browser bundle.
- Add demo partials for Modal, Drawer and Toast.
- Update component coverage and project notes.

Update project notes after Button implementation ...

- Mark Button component, Vue adapter, and inline SVG icon helper as done.
- Remove completed font and Button TODO items; keep radius, spacing,
  foundation demos, and remaining components as next steps.

Integrate user-provided SVG icon set ...

- Extract Icons_svg.zip into public/assets/icons/svg/ (967 icons).
- Replace stroke="black" and fill="black" with currentColor in all SVGs
  so icons inherit text color.
- Build public/assets/icons/index.json mapping clean names to SVG paths.
- Add src/js/components/icon-helper.js for async inline SVG loading.
- Add src/scss/components/_icons.scss with base icon styles.
- Import icons component styles into kit.scss.

Build, Vue example build, and Playwright smoke test still pass.

Apply Figma design tokens: palette, typography, semantic aliases ...

- Replace placeholder colors with extracted Figma primitives:
  neutral, lavender, mint, yellow scales and danger/info/success/warning
  semantic primitives.
- Add semantic aliases for surfaces, borders, and UI states.
- Replace IBM Plex Mono with Plus Jakarta Sans as primary font.
- Add full typography scale (headings, body, button, caption)
  for mobile and desktop from Figma Style Guide.
- Update docs/style-guide.md with extracted tokens.
- Update .gitignore to exclude .figma-token.
- Update vmk-ui-kit-figma.url to point to the shared copy.

Build, Vue example build, and Playwright smoke test still pass.

Scaffold vmk-ui-kit build system, docs, and compatibility contract ...

- Add Gulp 5 + esbuild + Sass build pipeline mirroring gnexus-ui-kit
- Add package.json with compatible exports (main, module, vue, css, assets)
- Add Playwright config and smoke test
- Add Vue example project for adapter smoke build
- Add placeholder SCSS tokens, JS entry, and Vue plugin
- Add docs skeleton (getting-started, vue, style-guide, release, coverage)
- Add PROJECT_NOTES.md with agreed decisions and open questions
- Update CLAUDE.md with reference architecture and compatibility requirements

Build, Vue example build, and Playwright smoke test all pass.