test(e2e): fix tests to be not bnlocked by the onboarding screen

re #RI-7432 #RI-7275

Author: valkirilov

tests/playwright/pageObjects/pages/vector-search/vector-search-page.ts

@@ -133,7 +133,17 @@ export class VectorSearchPage extends BasePage {
         this.startWizardButton = page.getByTestId('start-wizard-button')
     }
 
-    async navigateToVectorSearchPage(): Promise<void> {
+    async navigateToVectorSearchPage({
+        forceOnboarding = false,
+    }: { forceOnboarding?: boolean } = {}): Promise<void> {
+        // Toggle the visibility of the onboarding screen, based on the locaStorage flag
+        await this.page.evaluate((vectorSearchOnboarding: boolean) => {
+            localStorage.setItem(
+                'vectorSearchOnboarding', // BrowserStorageItem.vectorSearchOnboarding,
+                (!vectorSearchOnboarding).toString(),
+            )
+        }, forceOnboarding)
+
         await this.searchTab.getByRole('paragraph').click()
         await this.waitForLocatorVisible(this.vectorSearchPage)
     }