feat: Add vibrancy and configuration options

[veryard]

This closes the following: #93

Notes:

1. Color isn't widely supported, only Windows 10 v1903+, no effect on Windows 7 or Windows 11 (https://docs.rs/tauri-utils/latest/x86_64-apple-darwin/tauri_utils/config/struct.WindowEffectsConfig.html#structfield.color)
2. Blur: bad performance when resizing - Should be fine considering zebar should pin to top (https://github.com/tauri-apps/window-vibrancy?tab=readme-ov-file#available-functions)
3. Acrylic: bad performance when resizing - Should be fine considering zebar should pin to top (https://github.com/tauri-apps/window-vibrancy?tab=readme-ov-file#available-functions)

Testing:

• MacOS: I do not have a Macbook so I left it out for now.
• Windows 10: Will boot up a VM this coming week to verify, unless someone can give it a crack for me.

New configuration options:

• backgroundEffect: None, Blur, Acrylic, Mica, Vibrancy (Made optional)
• backgroundEffectColor: String, hex, rgb etc etc (Made optional)
• background_effect_mica_dark Bool (Made optional defaults to false)

Happy to hold of this until the vibrancy package has improved to work on newer versions of Windows, and please let me know if any issues with code, not use to writing Rust so I apologize!

[veryard]

Todo:

• since acrylic, mica, and macos vibrancy can potentially all take various config options, it'd make sense to have separate effects depending on os
• Settings UI to have nice ui like attached