Merge pull request #478 from transcom/doc-link

add intro link

docs/tools/playwright/playwright.md

@@ -3,9 +3,13 @@ sidebar_position: 1
 ---
 
 # Playwright
+
+## Playwright documentation
+https://playwright.dev/docs/intro
+The documentation is well rounded. It also includes conventional use of specific playwright library functions regarding UI test practices.
+
 ## Running Playwright locally with VSCode
 
-Running Playwright Tests locally:
 1. Install the **Playwright Test for VSCode** extension
 1. Press **Command+Shift+P** and then type: **Install Playwright** select what should be the first option **Test: Install Playwright**
 1. You will be asked which browsers you want to install, you can just use Chromium other are optional, you don't need the Github Actions one