Budgets new ux popup

[GabrielSoga]

Describe the changes you have made in this PR

First part of the Budgets UX/UI improvements (related to the popup view)

1. On popup view of a page that has not have a budget set, there should be a link to do it instead of empty budget bar (right now). Clicking it leads to Edit Preferences modal.
2. An icon button of that opens Edit Preferences modal should be in the corner of site box.
3. Modal has updated copy
4. New disconnect button in Edit Preferences modal.
5. New design for the Progress Bar

Link this PR to an issue [optional]

Partially fixes #2458

Type of change

(Remove other not matching type)

• feat: New feature (non-breaking change which adds functionality)

Checklist

• Self-review of changed code
• Manual testing
• Added automated tests where applicable
• Update Docs & Guides
• For UI-related changes
• Darkmode
• Responsive layout

[GabrielSoga]

Closing in favor of #2617