feat(constructs): status page component configuration and supportLink

[tnolet]

Summary

Companion to the backend PR in checkly/monorepo (feat/status-page-component-configuration-support-link, #4164); deploys need that backend change to accept the new fields.

Component settings on StatusPageV3Component

• The backend's per-type configuration is surfaced as top-level props, typed by type through a discriminated union:
  • type: 'SERVICE' (or omitted): showHistoricalData?: boolean, backend default true
  • type: 'GROUP': expandedByDefault?: boolean (default false) and showHistoricalData?: boolean (default true)
• expandedByDefault without type: 'GROUP' fails to compile (it is declared never on the SERVICE branch so the omitted-type case is caught as well). validate() repeats the check at runtime for JavaScript and loosely typed callers.
• synthesize() folds whichever settings are set into the API's configuration; omitted ones are left to the backend defaults, and nothing set sends no configuration.
• Import codegen generates a setting only when its value differs from the backend default, so an import of an untouched page stays as terse as before.
• The per-type defaults live in one internal table (constructs/internal/status-page-v3-component-configuration.ts) shared by validation, synthesis and codegen.

new StatusPageV3Component('regions', {
  statusPage,
  type: 'GROUP',
  name: 'Regions',
  displayOrder: 1,
  expandedByDefault: true,
})

StatusPageV3.supportLink

• New optional footer link next to privacyPolicyLink and termsOfServiceLink, synthesized and generated on import.

Docs

• AI-context reference for supporting constructs documents the settings and their defaults. The published skill needed no changes.

Test plan

• status-page-v3.spec.ts and status-page-v3-codegen.spec.ts (17 tests)
• Compile-time probe: expandedByDefault rejected both without type and with type: 'SERVICE'; accepted with type: 'GROUP'
• tsc --noEmit and ESLint clean
• pnpm --filter checkly run prepare + pnpm run sync:skills: no skill diff

🤖 Generated with Claude Code

https://claude.ai/code/session_01XNTMz7yhDuvjdoK7ajzKFp