Update dependency @testing-library/jest-dom to ^6.8.0 (main) (#233220)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[@testing-library/jest-dom](https://redirect.github.com/testing-library/jest-dom)
| devDependencies | patch | [`^6.7.0` ->
`^6.8.0`](https://renovatebot.com/diffs/npm/@testing-library%2fjest-dom/6.8.0/6.8.0)
|

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Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com>
Co-authored-by: kibanamachine <[email protected]>
Co-authored-by: Brad White <[email protected]>

Author: 3 people

package.json

@@ -1697,7 +1697,7 @@
     "@storybook/theming": "^8.6.3",
     "@storybook/types": "^8.6.3",
     "@testing-library/dom": "^10.4.1",
-    "@testing-library/jest-dom": "^6.7.0",
+    "@testing-library/jest-dom": "^6.8.0",
     "@testing-library/react": "^16.3.0",
     "@testing-library/react-hooks": "^8.0.1",
     "@testing-library/user-event": "^14.6.1",

yarn.lock

@@ -12039,7 +12039,7 @@
     lodash "^4.17.21"
     redent "^3.0.0"
 
-"@testing-library/jest-dom@^6.7.0":
+"@testing-library/jest-dom@^6.8.0":
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/@testing-library/jest-dom/-/jest-dom-6.8.0.tgz#697db9424f0d21d8216f1958fa0b1b69b5f43923"
   integrity sha512-WgXcWzVM6idy5JaftTVC8Vs83NKRmGJz4Hqs4oyOuO2J4r/y79vvKZsb+CaGyCSEbUPI6OsewfPd0G1A0/TUZQ==