chore(deps): bump edu.internet2.middleware.grouper:grouperClient

Bumps edu.internet2.middleware.grouper:grouperClient from 7.2.1 to 7.3.0.

---
updated-dependencies:
- dependency-name: edu.internet2.middleware.grouper:grouperClient
  dependency-version: 7.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -78,7 +78,7 @@ googleZxing = "3.5.4"
 graalVm = "25.1.3"
 graalVmMetadataRepository = "1.0.3"
 groovy = "5.0.7"
-grouper = "7.2.1"
+grouper = "7.3.0"
 gson = "2.14.0"
 guava = "33.6.0-jre"
 h2 = "1.4.197"