How do you perform common actions like click, type, and select in Playwright?

// Click actions
await page.locator('#submit-btn').click();
await page.locator('#menu').click({ button: 'right' }); // Right click
await page.locator('#item').dblclick(); // Double click

// Text input
await page.locator('#username').fill('john.doe@example.com');
await page.locator('#search').type('playwright testing', { delay: 100 });

// Dropdown selection
await page.locator('#country').selectOption('USA');
await page.locator('#colors').selectOption(['red', 'blue']); // Multiple

// Checkbox and radio buttons
await page.locator('#agree-terms').check();
await page.locator('#newsletter').uncheck();

// File upload
await page.locator('#file-input').setInputFiles('./document.pdf');

// Keyboard actions
await page.keyboard.press('Enter');
await page.keyboard.type('Hello World');