Hindi Internationalization (#1914)

* get basic hindi support to work

* get web app language switcher in

* Refactor i18n implementation and remove unused
code

* add missing strings

* add dropdowns and modals missing strings

* complete all hindi translations

* fix merge conflicts

* fix legeacy persisted state

* fix data in RecommendedFeeds

* fix lint

src/view/com/modals/SwitchAccount.tsx

@@ -75,7 +75,7 @@ function SwitchAccountCard({account}: {account: SessionAccount}) {
         did: currentAccount.did,
         handle: currentAccount.handle,
       })}
-      title="Your profile"
+      title={_(msg`Your profile`)}
       noFeedback>
       {contents}
     </Link>