feat: add framework logos where available (#802)

* feat: add Gatsby logo to returned framework info

* refactor: rename logos, move them into site

* refactor: deploy site containing only logo assets

remove react app since we are no longer using it

* chore(deps): remove webpack

Shouldn't need it anymore with the react example site removed

* feat: update gatsby logos to use URL

* test(ci): remove command for building browser

* test: remove cypress

also remove packages that were being used in the original test site, but are now not being used

* fix: revert changes that supported use of module in browser

there's an area within the netlify UI that uses this package and the earlier changes broke it

* feat: add framework logos where available

* feat: update stencil logo

Use SVG from press kit rather than PNG from the Github project

* test: update snapshots

* feat: allow the use of non-production URLs

* style: lint fixes

* refactor: update all the logo urls to use DEPLOY_PRIME_URL

* fix: forgot to regenerate lockfile when merging with main

* fix: update reference for the stencil logo

* test: fix the snapshots which accidentally used a test site for the snapshot url rather than prod