Update dependency @testing-library/jest-dom to v6.2.0 (#80799)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

packages/grafana-data/package.json

@@ -67,7 +67,7 @@
     "@rollup/plugin-json": "6.1.0",
     "@rollup/plugin-node-resolve": "15.2.3",
     "@testing-library/dom": "9.3.4",
-    "@testing-library/jest-dom": "6.1.4",
+    "@testing-library/jest-dom": "6.2.0",
     "@testing-library/react": "14.0.0",
     "@testing-library/user-event": "14.5.2",
     "@types/dompurify": "^2",

packages/grafana-ui/package.json

@@ -129,7 +129,7 @@
     "@storybook/react-webpack5": "7.4.5",
     "@storybook/theming": "7.4.5",
     "@testing-library/dom": "9.3.4",
-    "@testing-library/jest-dom": "6.1.4",
+    "@testing-library/jest-dom": "6.2.0",
     "@testing-library/react": "14.0.0",
     "@testing-library/user-event": "14.5.2",
     "@types/common-tags": "^1.8.0",