Zen doesn't support "Move Tabs to Existing Windows"

[sathwikhbhat]

Description
Currently, Zen Browser allows moving a tab to a new window, but it does not support moving a tab to an already existing window. This feature is available in other browsers like Chrome and Edge and is highly useful for organizing workflows efficiently.

Proposed Solution
Enhance the tab management functionality to allow users to drag or right-click on a tab and move it to an existing Zen Browser window.

Would love to see this implemented! Thanks for the awesome work on Zen Browser! 🚀