chore: frontend testing setup (#1739)

* add vitest

* initialize lib w/ tests

* move to dev dep

* run tests in CI

* update file names

* move api folder to lib

* move api and api types to same folder

* update generator outpath

* rm husky

* i guess i _did_ need those types

* reorg types

* extract validators into testable components

* (WIP) start composable testing

* fix import type

* fix linter complaint

* simplify icon type def

* fix linter errors (maybe?)

* rename client file for sorting

frontend/lib/api/client-public.ts

@@ -0,0 +1,18 @@
+import { ValidatorsApi } from "./public/validators";
+import { ExploreApi } from "./public/explore";
+import { SharedApi } from "./public/shared";
+import { ApiRequestInstance } from "~/lib/api/types/non-generated";
+
+export class PublicApi {
+  public validators: ValidatorsApi;
+  public explore: ExploreApi;
+  public shared: SharedApi;
+
+  constructor(requests: ApiRequestInstance) {
+    this.validators = new ValidatorsApi(requests);
+    this.explore = new ExploreApi(requests);
+    this.shared = new SharedApi(requests);
+
+    Object.freeze(this);
+  }
+}