Stricter Privacy Blocklist & Frontmost Browser Fix

Improvements

• Privacy Blocklist Hides Browsers Fully: Adding a browser to the privacy blocklist now stops every automatic behavior for that browser, including auto-show, sidebar attachment, window resizing, Cmd+T capture, and smart save and copy.

Bug Fixes

• Frontmost Browser Works as Intended: Links set to open in the frontmost browser now reliably do so, instead of sometimes opening in a different browser.