Fix password reset links

frontend/src/templates/LoginPage.mlx

···
               <li>
                 <a
                   className="text-mana-100 underline hover:text-mana-200"
-                  href="/account/password-reset">
+                  href="/account/reset">
                   (string "reset your password")
                 </a>
               </li>

frontend/src/templates/PasswordResetPage.mlx

···
           <div className="mt-4">
             <a
               className="text-sm text-mana-100 hover:text-mana-200"
-              href="/account/password-reset">
+              href="/account/reset">
               (string "request a new code")
             </a>
           </div>
···
               (string "already have a code? ")
               <a
                 className="text-mana-100 underline hover:text-mana-200"
-                href="/account/password-reset?step=reset">
+                href="/account/reset?step=reset">
                 (string "enter it here")
               </a>
             </span>