feat: implement credentials information on Prefs -> Account pane (#632)

* feat: implement prefs -> credentials section UI (w/o backend integration)

* feat: implement credentials information on Prefs -> Account pane

- implement email changing UI (w/o backend integration)
- implement password changing UI and reuse existing change password logic
- replace 2FA dialog with shared one
- implement React hook for preventing window refresh

* fix: provide correct types

* refactor: reuse styles from stylekit, rename components and create enum for input types

* refactor: update default exports to named ones, correct texts

* chore: remove unnecessary depenedency

* chore: yarn.lock without unnecessary packages

* Revert "chore: yarn.lock without unnecessary packages"

This reverts commit 64aa75e8408b06884d6e7383180292a4a9a3e8ad.

app/assets/javascripts/utils.ts

@@ -1,5 +1,6 @@
 import { Platform, platformFromString } from '@standardnotes/snjs';
 import { IsDesktopPlatform, IsWebPlatform } from '@/version';
+import { EMAIL_REGEX } from '@Views/constants';
 
 declare const process: {
   env: {
@@ -170,3 +171,7 @@ if (!IsWebPlatform && !IsDesktopPlatform) {
 export function isDesktopApplication() {
   return IsDesktopPlatform;
 }
+
+export const isEmailValid = (email: string): boolean => {
+  return EMAIL_REGEX.test(email);
+};