CLD-8395 Integrate playwright into E2E tests (#28492)

* Finalize Playwright E2E scripts integration, add videos
* Add suggestion by Saturn

Co-authored-by: Saturnino Abril <5334504+saturninoabril@users.noreply.github.com>

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: Saturnino Abril <5334504+saturninoabril@users.noreply.github.com>

e2e-tests/playwright/package-lock.json

@@ -14,6 +14,7 @@
                 "async-wait-until": "2.0.12",
                 "axe-core": "4.10.0",
                 "chalk": "4.1.2",
+                "dayjs": "^1.11.13",
                 "deepmerge": "4.3.1",
                 "dotenv": "16.4.5",
                 "form-data-encoder": "4.0.2",
@@ -1035,6 +1036,11 @@
                 "node": ">= 8"
             }
         },
+        "node_modules/dayjs": {
+            "version": "1.11.13",
+            "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.13.tgz",
+            "integrity": "sha512-oaMBel6gjolK862uaPQOVTA7q3TZhuSvuMQAAglQDOWYO9A91IrAOUJEyKVlqJlHE0vq5p5UXxzdPfMH/x6xNg=="
+        },
         "node_modules/debug": {
             "version": "4.3.4",
             "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
@@ -3158,6 +3164,11 @@
                 "which": "^2.0.1"
             }
         },
+        "dayjs": {
+            "version": "1.11.13",
+            "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.13.tgz",
+            "integrity": "sha512-oaMBel6gjolK862uaPQOVTA7q3TZhuSvuMQAAglQDOWYO9A91IrAOUJEyKVlqJlHE0vq5p5UXxzdPfMH/x6xNg=="
+        },
         "debug": {
             "version": "4.3.4",
             "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",