change app name and styles

[mikecarr]

Description

• Change app name to Companion (repo and app names will follow)
• Modify style of Firmware Page

Related Issue

This PR fixes or closes issue: fixes #

Motivation and Context

How Has This Been Tested

Types of changes

• 🐛 Bug fix (non-breaking change which fixes an issue)
• 🚀 New feature (non-breaking change which adds functionality)
• 🌎 Translation (addition or update a translation)
• ⚙️ Tech (code style improvement, performance improvement or dependencies bump)
• 📚 Documentation (fix or addition in the documentation)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have tested the change locally.

[github-actions]

Package	Line Rate	Branch Rate	Complexity	Health
OpenIPC_Config	16%	23%	1577	➖
Summary	16% (743 / 4695)	23% (269 / 1149)	1577	➖