Dev and Test run fixed. New Datepicker. Tests fixed. Message bookmarking fixed.

tests/05_user_system.spec.ts

@@ -158,7 +158,7 @@ test.describe('V. User & System Management', () => {
             await page.getByRole('button', { name: 'Login' }).click();
         }
 
-        await page.getByRole('button', { name: /Профиль|Profile/ }).click();
+        await page.getByRole('button', { name: /^(Профиль|Profile)$/ }).click();
         await expect(page.getByRole('heading', { name: 'Профиль', exact: true })).toBeVisible();
     });
 
@@ -498,7 +498,7 @@ test.describe('V. User & System Management', () => {
         const user = await createUniqueUser();
 
         const apiContext = await playwrightRequest.newContext({
-            baseURL: 'http://127.0.0.1:3001',
+            baseURL: 'http://127.0.0.1:3201',
             extraHTTPHeaders: {
                 'Authorization': `Bearer ${user.token}`
             }