Function renderImage

renderImage(ctx: RenderContext, data: ImageData): void
Render an image element with optional link wrapper and alignment container.

Processing steps:
1. Resolve the image source to a URL via ctx.resolveImageSource().
2. Sanitize user-supplied attributes.
3. Build the <img> tag with safe attributes.
4. Optionally wrap in an <a> tag if a link target is specified.
5. Optionally wrap in a <div class="image-container ..."> for alignment.
Dangerous URLs are replaced with #invalid-url. Local paths blocked by settings cause the entire image to be silently dropped.
Parameters
- ctx: RenderContext
  The current render context.
- data: ImageData
  Image element data with source, attributes, optional link, and alignment.
Returns void
- Defined in render/src/elements/image.ts:33