[HOTFIX] Set all v-avatar to text to remove flat background color

[gantoine]

Description
^{Explain the changes or enhancements you are proposing with this pull request.}

Checklist
^{Please check all that apply.}

• I've tested the changes locally
• I've updated relevant comments
• I've assigned reviewers for this PR
• I've added unit tests that cover the changes

Screenshots

[gemini-code-assist]

Summary of Changes

Hello @gantoine, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This hotfix addresses a pervasive visual inconsistency within the application's UI, specifically concerning the v-avatar component. By systematically adding the variant="text" prop to these components, the pull request eliminates unwanted flat background colors, thereby enhancing the aesthetic integration of icons and images within avatars and contributing to a more polished user experience.

Highlights

• v-avatar Styling Fix: The variant="text" prop has been consistently applied to all v-avatar components across the frontend. This resolves an issue where avatars displayed an unintended flat background color, ensuring they now render transparently or with their intended content without an opaque backdrop.

Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
Pull Request Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in pull request comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution. ↩

[gemini-code-assist]

Code Review

This pull request aims to fix a UI issue by adding the variant="text" prop to all v-avatar components, which is the correct approach to remove the default background color. The changes are applied consistently across multiple files. However, there are critical syntax errors in frontend/src/components/Scan/ScanPlatform.vue where the variant="text" attribute has been incorrectly added to the closing </v-avatar> tags. This will cause template compilation errors and needs to be fixed. Other than that, the changes are correct and address the issue described.