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/core/package.json

@@ -41,6 +41,7 @@
     "dicomweb-client": "^0.6.0",
     "isomorphic-base64": "^1.0.2",
     "lodash.merge": "^4.6.1",
+    "lodash.clonedeep": "^4.5.0",
     "moment": "^2.24.0",
     "mousetrap": "^1.6.3",
     "query-string": "^6.14.0",