big overhaul (#474)

* miniflare init

* feat(api): add tests

* chore: more tests, almost 100%

* add sessions/state spec

* add majority of routes and datapaths, start on interactions

* nevermind, no interactions

* nevermind x2, tweetnacl is bad but SubtleCrypto has what we need apparently

* simplify interactions verify

* add brute force interactions tests

* every primary path API route is refactored!

* automatically import from legacy, or die trying.

* check that we only fetch legacy once, ever

* remove old-src, same some historic pieces

* remove interactions & worker-utils package, update misc/types

* update some packages we don't need specific pinning for anymore

* update web references to API routes since they all changed

* fix all linting issues, upgrade most packages

* fix tests, divorce enzyme where-ever possible

* update web, fix integration issues

* pre-build api

* fix tests

* move api pretest to api package.json instead of CI

* remove interactions from terraform, fix deploy side configs

* update to tf 1.1.4

* prevent double writes to worker in GCS, port to newer GCP auth workflow

* fix api.tf var refs, upgrade node action

* change to curl-based script upload for worker script due to terraform provider limitations

* oh no, cloudflare freaked out :(

packages/design-system/hack/jestSetup.ts

@@ -0,0 +1,5 @@
+import '@testing-library/jest-dom';
+import Adapter from '@wojtekmaj/enzyme-adapter-react-17';
+import Enzyme from 'enzyme';
+
+Enzyme.configure({ adapter: new Adapter() });