[chore] update playwright to 1.50.1 (elastic#210769)

## Summary

Updating playwright dependencies to the latest. Should be merged only
after elastic/synthetics#999

---------

Co-authored-by: Shahzad <shahzad31comp@gmail.com>
Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>

Author: 3 people

package.json

@@ -1407,7 +1407,7 @@
     "@cypress/webpack-preprocessor": "^6.0.2",
     "@elastic/eslint-plugin-eui": "1.0.0",
     "@elastic/makelogs": "^6.1.1",
-    "@elastic/synthetics": "^1.18.0",
+    "@elastic/synthetics": "^1.18.1",
     "@emotion/babel-preset-css-prop": "^11.11.0",
     "@emotion/jest": "^11.11.0",
     "@fast-check/jest": "^2.1.0",
@@ -1617,7 +1617,7 @@
     "@mswjs/http-middleware": "0.10.3",
     "@octokit/rest": "^21.1.1",
     "@parcel/watcher": "^2.1.0",
-    "@playwright/test": "1.49.0",
+    "@playwright/test": "1.50.1",
     "@pmmmwh/react-refresh-webpack-plugin": "^0.5.15",
     "@redocly/cli": "^1.34.3",
     "@statoscope/webpack-plugin": "^5.28.2",
@@ -1895,8 +1895,8 @@
     "pirates": "^4.0.7",
     "piscina": "^3.2.0",
     "pixelmatch": "^5.3.0",
-    "playwright": "1.49.0",
-    "playwright-chromium": "1.49.0",
+    "playwright": "1.50.1",
+    "playwright-chromium": "1.50.1",
     "pngjs": "^7.0.0",
     "postcss": "^8.5.3",
     "postcss-loader": "^8.1.1",

x-pack/test/security_solution_playwright/fixtures/saml.ts

@@ -11,7 +11,7 @@ import { HostOptions, SamlSessionManager } from '@kbn/test';
 import { resolve } from 'path';
 import { REPO_ROOT } from '@kbn/repo-info';
 
-export const test = base.extend({
+export const test = base.extend<{ samlSessionManager: SamlSessionManager }>({
   samlSessionManager: async ({}, use) => {
     const log = new ToolingLog({ level: 'verbose', writeTo: process.stdout });