feat: update checkbox and home icon styles

[nicomiguelino]

Description

• Made the check boxes rounded
• Updated the home icon so that it uses the Screenly logo

Checklist

• I have performed a self-review of my own code.
• New and existing unit tests pass locally and on CI with my changes.
• I have tested my changes on Google Chrome.
• I have tested my changes on Mozilla Firefox.
• I added a documentation for the changes I have made (when necessary).

Screenshots

Check box

Home icon

[Copilot]

Pull Request Overview

This PR updates the UI elements for improved style consistency by introducing a custom HomeIcon component and applying rounded styles to checkboxes. Key changes include replacing Bootstrap icons with the HomeIcon component, adding a new round-checkbox class to checkbox inputs, and enhancing warning message styling.

Reviewed Changes

Copilot reviewed 6 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/assets/ts/components/sign-in-success.tsx	Replaced Bootstrap home icon with the custom HomeIcon component
src/assets/ts/components/settings.tsx	Replaced Bootstrap icon with HomeIcon in the settings view
src/assets/ts/components/save-auth-warning.tsx	Updated warning text styling for better emphasis
src/assets/ts/components/proposal.tsx	Added "round-checkbox" CSS class to style checkboxes as rounded
src/assets/ts/components/home-icon.tsx	Introduced a new HomeIcon component based on the Screenly logo
src/assets/ts/components/asset-save-success.tsx	Replaced Bootstrap icon with HomeIcon in the asset save success view

Files not reviewed (2)

• .cursorrules: Language not supported
• src/assets/scss/style.scss: Language not supported