Centralize credential handling

My thinking is that this may reduce the cognitive overhead for
developers writing new test suites.

This also allows us to perform different setup steps (like ensuring the
editor is visible when authenticated).

test/e2e/codeServer.test.ts

@@ -1,11 +1,6 @@
-import { storageState } from "../utils/constants"
 import { describe, test, expect } from "./baseFixture"
 
-describe("CodeServer", () => {
-  test.use({
-    storageState,
-  })
-
+describe("CodeServer", true, () => {
   test("should navigate to home page", async ({ codeServerPage }) => {
     // We navigate codeServer before each test
     // and we start the test with a storage state