feat: Support for OpenID Connect (#2431)

* feat: Add OpenID Connect support, speed up docker rebuilds

* fix: Switch Google Cloud API URL to v1

* chore: Remove redux-oidc and use our own components instead

platform/viewer/src/utils/getUserManagerForOpenIdConnectClient.js

@@ -0,0 +1,31 @@
+import { UserManager } from 'oidc-client';
+
+/**
+ * Creates a userManager from oidcSettings
+ * LINK: https://github.com/IdentityModel/oidc-client-js/wiki#configuration
+ *
+ * @param {Object} oidcSettings
+ * @param {string} oidcSettings.authServerUrl,
+ * @param {string} oidcSettings.clientId,
+ * @param {string} oidcSettings.authRedirectUri,
+ * @param {string} oidcSettings.postLogoutRedirectUri,
+ * @param {string} oidcSettings.responseType,
+ * @param {string} oidcSettings.extraQueryParams,
+ */
+export default function getUserManagerForOpenIdConnectClient(oidcSettings) {
+  if (!oidcSettings) {
+    return;
+  }
+
+  const settings = {
+    ...oidcSettings,
+    automaticSilentRenew: true,
+    revokeAccessTokenOnSignout: true,
+    filterProtocolClaims: true,
+    loadUserInfo: true,
+  };
+
+  const userManager = new UserManager(settings);
+
+  return userManager;
+}