feat(editor): Use a single SVG for logo and favicon (no-changelog)

[netroy]

Summary

This PR

1. Deletes 9 logo variants files
2. Adds a 2 new SVGs to generate all the variants programatically
3. Consolidates all logo related code into a single place, and adds tests for it
4. For non-stable releases, copies over the logo svg into the favicon as well

Related Linear tickets, Github issues, and Community forum posts

Review / Merge checklist

• PR title and summary are descriptive. (conventions)
• Docs updated or follow-up ticket created.
• Tests included.
• PR Labeled with release/backport (if the PR is an urgent fix that needs to be backported)

[MiloradFilipovic]

Nice cleanup 🙌🏻
A few points from my side:

• Can we make this a design-system component? Current implementation includes a few specific things, like releaseChannel and location that we can abstract away and pass color, showLogoText and showReleaseChannelTag as props
• Maybe also moving logo creation logic from onMounted into a composable would make it easier to mock in the test if there is no other workaround for jsdom issue

[codecov]

Codecov Report

Attention: Patch coverage is 95.08197% with 3 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
packages/editor-ui/src/components/Logo/Logo.vue	93.02%	3 Missing ⚠️

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