Update top nav to move query text to new window instead of remaining in old window

[PikachuEXE]

Pull Request Type

• Bugfix
• Feature Implementation
• Documentation
• Other

Related issue

Description

When entering text into top nav and opening a new window via shift click/enter
It's weird to me that the query text stayed on the old window instead of inside the top nav of the new window

This PR makes FT "moves" the query text to the new window (only if new window created) and for hashtag I use #hashtag due to how case 'search' works (can be changed back to query text which can be URL let me know)

Screenshots

After new window opened I switch back to old window and then to new window again

Screen.Recording.2024-08-08.at.08.41.27.mp4

Testing

• Enter different kinds of text (URLs, hash tags...) into top-nav
• Shift click/enter to open new window
• Ensure text on new window top-nav and not on old window one

Desktop

• OS:
• OS Version:
• FreeTube version:

Additional context