Support Multi-Element CSS Extraction + Field-Specific Highlighted Text

The current version of the Save to Notion browser extension does not support (to my knowledge):

• Extracting multiple elements from a CSS selector

• Mapping user-highlighted text directly into a specific form field when building a form

This limits the ability to capture lists of data (e.g., book subjects, genres, tags, multiple authors, etc.) from sites whose structure exposes repeated fields as multiple sibling elements rather than a single parent container.