feat(test): Playwright testing integration (#4146)

tests/utils/screenShotPaths.ts

@@ -0,0 +1,10 @@
+/**
+ * Paths to the screenshots of the tests.
+ */
+const screenShotPaths = {
+  mpr: {
+    mprDisplayedCorrectly: 'mprDisplayedCorrectly.png',
+  },
+};
+
+export { screenShotPaths };