deps: Bump istanbul-reports from 3.1.7 to 3.2.0

Bumps [istanbul-reports](https://github.com/istanbuljs/istanbuljs/tree/HEAD/packages/istanbul-reports) from 3.1.7 to 3.2.0.
- [Release notes](https://github.com/istanbuljs/istanbuljs/releases)
- [Changelog](https://github.com/istanbuljs/istanbuljs/blob/main/packages/istanbul-reports/CHANGELOG.md)
- [Commits](https://github.com/istanbuljs/istanbuljs/commits/istanbul-reports-v3.2.0/packages/istanbul-reports)

---
updated-dependencies:
- dependency-name: istanbul-reports
  dependency-version: 3.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -36,7 +36,7 @@
 		"istanbul-lib-coverage": "^3.2.2",
 		"istanbul-lib-instrument": "^6.0.3",
 		"istanbul-lib-report": "^3.0.1",
-		"istanbul-reports": "^3.1.7",
+		"istanbul-reports": "^3.2.0",
 		"router": "^2.2.0",
 		"serve-static": "^2.2.0",
 		"xml2js": "^0.6.2"