Feature/template intropage

[it-vegard]

Description

A template for Form IntroPage

Change summary

• added a template for IntroPage for forms, for both Storybooks

PR Checklist 📝 (Remove fields after check!)

New component? ✨

• Check that component-styling is correctly configured in @navikt/core/css/config/_mappings.js. This is needed for correct build and CDN upload.
• Check that styling is correctly exported from @navikt/core/css/index.css
• Check that correct tokens for component is documented in @navikt/core/css/tokens.json
• Check that only needed components and types are exported from @navikt/core/react/src/index.ts
• Add JSDoc to component (see other components for reference)
• Create storybook-stories for relevant component variations and compositions. Stories are used for visual regression testing, so make sure they are complete.
• Is the component sufficiently complex to warrant tests? Add some unit-tests for vitest.

Component-updates 🎉

• Revalidate if everything under New component is still accounted for
• Deprecating/removing a CSS class? Add it to @navikt/aksel-stylelint/src/deprecations.ts with a suitable description. This helps stylelint-users keep their code clean and bug-free.

Documentation 📝

• Add/update component-demos for component aksel.nav.no/website/pages/eksempler
• Create/Update documentation in sanity if needed
  Note: Props, tokens and examples only updates to sanity on merge to main

Versioning 🏷️

• Run yarn changeset to generate a version-entry for change.
• • Bug/hotfix: Patch
• • New feature: Minor
• • Breaking change: Major
• Adding breaking changes? Consider adding a codemod for easier migration.
• Breaking changes also needs documentation under "Migration"-page on website

[changeset-bot]

🦋 Changeset detected

Latest commit: 9f4d374

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 7 packages

Name	Type
@navikt/ds-css	Patch
@navikt/ds-react	Patch
@navikt/aksel-stylelint	Patch
@navikt/aksel	Patch
@navikt/ds-tokens	Patch
@navikt/ds-tailwind	Patch
@navikt/aksel-icons	Patch

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[github-actions]

Storybook demo

94b5781bd | 64 komponenter | 165 stories

[KenAJoh]

Ikke lagt merke til tidligere, men skjermelsere leser opp "NAV veileder illustrasjon" når de møter på guidepanel. Bør illustrasjonen være aria-hidden? (Trengs ikke fikses i denne PR-en hvis det ikke er en åpenbar forbedring)

[KenAJoh]

Accordion leser opp "vis mer" før tittel hver gang på grunn av chevron. Bør denne også skjules? Skjermlesere får opp "expandable button" og "collapses/expanded" uansett 🤔 (Trengs ikke fikses i denne PR-en hvis det ikke er en åpenbar forbedring)