Adjust or rewrite behandeling (treatment) content pages for the Nuxt Content site. Use when a user provides new copy or asks to update `content/behandelingen/*.md`, including frontmatter, content blocks, or treatment descriptions. Focus on content edits; only touch routing/navigation or composables when a change clearly requires it.
Update treatment pages stored in content/behandelingen/*.md. Keep the frontmatter and content blocks valid for Nuxt Content and the existing page components, and preserve the database-linked id in the hero block unless the user provides a new one.
content/behandelingen/ and keep the overall structure.title, description) and the content blocks to match the provided copy.::behandeling-hero fields:
id unchanged unless the user supplies a new UUID.description when the summary changes.::: for nested blocks inside ::twee-kolommen./images/<file>.webp and exist in public/images/.references/content-structure.md.references/page-wiring.md.docs/BEHANDELINGEN_BEHEREN.md.