Bump diff from 7.0.0 to 8.0.0 (#2962)

* Bump diff from 7.0.0 to 8.0.0

Bumps [diff](https://github.com/kpdecker/jsdiff) from 7.0.0 to 8.0.0.
- [Changelog](https://github.com/kpdecker/jsdiff/blob/master/release-notes.md)
- [Commits](kpdecker/jsdiff@7.0.0...v8.0.0)

---
updated-dependencies:
- dependency-name: diff
  dependency-version: 8.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

* Remove `@types/diff` since `diff` 8.0.0 ships its own types

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Daniel D. Beck <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -41,11 +41,10 @@
     "@js-temporal/polyfill": "^0.5.1",
     "@mdn/browser-compat-data": "^6.0.13",
     "@types/caniuse-lite": "^1.0.4",
-    "@types/diff": "^7.0.2",
     "@types/node": "^20.17.46",
     "ajv": "^8.17.1",
     "caniuse-lite": "^1.0.30001717",
-    "diff": "^7.0.0",
+    "diff": "^8.0.0",
     "eslint-plugin-new-with-error": "^5.0.0",
     "fast-json-stable-stringify": "^2.1.0",
     "fdir": "^6.4.4",