This change adds three new org-noter integration commands: one to copy the current annotation subtree into its matching PDF annotation, one to sync all annotation-backed notes at once, and one to embed the entire org-noter buffer into a note on the first page. It also simplifies jumping from a PDF annotation back to its Org heading and documents the required hook setup in the README so annotation activation can round-trip cleanly. The result is a much tighter Org↔PDF workflow, with notes that can now be written in Org and persisted directly inside the PDF itself.