Linked and styled new logo

[gsehrlich]

Checklist

• [x] Add description
• [x] Reference the open issue that the pull request addresses
• [x] Pass code quality checks
  • spin up docker docker-compose up -d --build
  • enter api container docker-compose exec api /bin/bash
  • run api tests make validate
  • exit container ctrl/command+D or exit
  • enter web container docker-compose exec web /bin/sh
  • run front-end tests npm run test or npx jest
  • lint npm run lint-fix
  • exit container as above
• [x] Request code review
  • Please allow 36 hours from opening a pull request before merging a pull request- even if it has already received an approving review.
• [ ] Address comments on code and resolve requested changes
• [ ] Merge own code

Description

Issue: #458

Brief description of solution In web/src/components/nav,

• Link new logo in bar.js
• Set width in bar.css
• Refer to logo element by id in bar.test.js and index.test.js

[exchrotek]

my bad, totally missed this until now. I'll check it out tomorrow/thisweekend!