add chromium browser app

[maddog1110]

Chromium Browser App for Umbrel

A full-featured Chromium browser with secure remote access, powered by LinuxServer.io.

Features

• Secure remote browser access through port 30099
• Built-in authentication
• Automatic startup
• Full Chromium features

Testing

• Tested on Umbrel
• Tested on Linux VM
• Tested on Raspberry Pi

Gallery Images

1. https://raw.githubusercontent.com/maddog1110/umbrel-apps/refs/heads/master/apps/chromium-browser/google.png
2. https://github.com/maddog1110/umbrel-apps/blob/master/apps/chromium-browser/youtube.png
3. https://github.com/maddog1110/umbrel-apps/blob/master/apps/chromium-browser/amazon.png

[dirstel]

Maybe the docker-compose.yml is missing here...?

[maddog1110]

I just did thx

[sharknoon]

Thank you @maddog1110 for submitting this app. I am really looking forward to having a fully featured chromium browser installed on umbrelOS.

I have left some suggestions for improvements below:

[sharknoon]

This is not a svg icon. Here is one from Wikipedia:

[maddog1110]

done

[maddog1110]

done

[github-actions]

⚠️   Linting finished with 1 warning   ⚠️

Thank you for your submission! This is an automated linter that checks for common issues in pull requests to the Umbrel App Store.

Please review the linting results below and make any necessary changes to your submission.

Linting Results

Severity	File	Description
⚠️	chromium-browser/docker-compose.yml	Invalid image tag "latest": Images should not use the "latest" tag

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