implemented settings and user page (darkmode is still missing)

backend/routes/routes.js

@@ -108,6 +108,7 @@ import {
 
 import {
     signUp,
+    updatePasswordById,
     login,
     showUsers,
     showUserById,
@@ -603,6 +604,9 @@ router.delete("/issueVariantsByIssueSlipId/:id", deleteIssueVariantByIssueSlipId
 // sign-up process
 router.post('/signUp', userMiddleware.validateRegister, signUp);
 
+// update password process
+router.put('/updatePassword', updatePasswordById);
+
 // login process
 router.post('/login', login);