Filter sites by buoys, livestreams and 3D models

[echaidemenos]

Fixes https://github.com/aqualinkorg/aqualink-app/issues/973

Adds a drop-down, above sites' list , filtering sites based on 4 choises:

• All sites
• Active buoys
• Live streams
• 3D Models

Also removes the unused and empty table video_stream.

[github-actions[bot]]

Build succeeded and deployed at https://aqualink-app-984.surge.sh (hash df1f398c6df1ee9557d2dff3b00316c62775dc59 deployed at 2024-04-17T12:44:23)