Bump diff from 5.2.0 to 7.0.0

Bumps [diff](https://github.com/kpdecker/jsdiff) from 5.2.0 to 7.0.0.
- [Changelog](https://github.com/kpdecker/jsdiff/blob/master/release-notes.md)
- [Commits](kpdecker/jsdiff@v5.2.0...7.0.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -26,7 +26,7 @@
   "dependencies": {
     "ansicolors": "0.3.x",
     "async": "^3.2.0",
-    "diff": "^5.0.0",
+    "diff": "^7.0.0",
     "node-version-compare": "^1.0.1",
     "request": "npm:postman-request@^2.88.1-postman.33",
     "underscore": "^1.9.1",