Function buildMultiDimensionalSwotSection

buildMultiDimensionalSwotSection(
    analysis: MultiDimensionalSwot | null | undefined,
    lang?: string,
    heading?: string,
): string
Build a complete multi-dimensional SWOT analysis section HTML.

Renders a primary aggregated 4-quadrant SWOT matrix followed by optional:
- Dimension drill-downs (Political, Economic, Social, Legal, Geopolitical) as CSS-only <details> disclosure widgets
- Stakeholder perspectives (Citizens, Industry, NGOs, MEPs, etc.) as collapsible <details> widgets
- Temporal analysis (short-term, medium-term, long-term) as collapsible <details> widgets
- Cross-references linking SWOT items to specific EP documents/votes
All interactivity is CSS-only (no JavaScript), ensuring compatibility with strict CSP policies and WCAG 2.1 AA accessibility requirements.

Returns an empty string if the analysis has no dimensions or all dimensions are empty.
Parameters
- analysis: MultiDimensionalSwot | null | undefined
  Multi-dimensional SWOT data (null/undefined returns empty string)
- lang: string = 'en'
  BCP 47 language code for localized headings (defaults to "en")
- Optionalheading: string
  Optional custom section heading override
Returns string
HTML section string or empty string
- Defined in src/generators/swot-content.ts:448