Implement Mongo Seeder v2

What does this MR do?

Adds seeding to User and Questions databases with following env variables to control it:

• ENABLE_QUESTION_DB_SEEDING.
• ENABLE_USER_DB_SEEDING.

Testing

• Ensure ENABLE_QUESTION_DB_SEEDING is set to true in docker-compose.
• Ensure ENABLE_USER_DB_SEEDING is set to true in docker-compose.
• Ensure Docker's MongoDB instances have no documents in Users and Questions DBs.
• Run docker compose up --build.
• Login as with username 'admin' and password 'password'.
• Question appears on page.

Relevant issues

Fixes missing seeding.

daily-thought-frontend/src/components/navigation/NavBar.tsx

@@ -63,7 +63,7 @@ const NavBar: FC<PropsWithChildren<NavBarProps>> = ({ children, user, rehydrateF
                       </div>
                     </div>
                   )}
-                  <div className="pl-5" onClick={() => Router.push('/')}>
+                  <div className="pl-5 cursor-pointer" onClick={() => Router.push('/')}>
                     <h1 className="ml-5 text-2xl font-bold tracking-tight text-c-green">Daily</h1>
                   </div>