Fixes pausing automatic rules on pages with embedded content, including Google Sites.
- Pausing a site now stops automatic rules and restores their replacements in embedded and nested frames too.
- Automatic rules stay paused after the page reloads.
- The green toolbar badge clears when no automatic rules or Quick Replace changes are active.
Quick Replace still works independently while automatic rules are paused.

Quick Replace now finds and replaces text inside embedded frames, such as the content of a Google Sites page.
- Matches in the page and in its frames are counted together, and stepping through them scrolls to each one.
- Quick changes made inside frames come back after a reload, and Undo and Restore act in the right frame.
- Automatic rules also run in nested frames.
- Fixes a bug where an embedded frame could clear the tab's saved Quick changes and the toolbar badge.

Version 0.1.1

• Removed the legacy migration/import compatibility path and all associated copy, assets, fixtures, and documentation.
• Wordshift JSON import and export remain available for local backups.
• Updated the landing page and Mozilla listing to describe the current functionality.
• Privacy remains unchanged: Wordshift collects no data and sends nothing anywhere.