Bump terraform-google-modules/cloud-router/google from 5.1.0 to 6.0.2…

… in /terraform (#317)

Bump terraform-google-modules/cloud-router/google in /terraform

Bumps [terraform-google-modules/cloud-router/google](/~https://github.com/terraform-google-modules/terraform-google-cloud-router) from 5.1.0 to 6.0.2.
- [Release notes](/~https://github.com/terraform-google-modules/terraform-google-cloud-router/releases)
- [Changelog](/~https://github.com/terraform-google-modules/terraform-google-cloud-router/blob/master/CHANGELOG.md)
- [Commits](terraform-google-modules/terraform-google-cloud-router@v5.1.0...v6.0.2)

---
updated-dependencies:
- dependency-name: terraform-google-modules/cloud-router/google
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

terraform/network.tf

@@ -140,7 +140,7 @@ resource "google_compute_address" "nat_ip" {
 
 module "cloud_router" {
   source  = "terraform-google-modules/cloud-router/google"
-  version = "5.1.0"
+  version = "6.0.2"
 
   name    = "fl-router"
   network = module.fedlearn-vpc.network_id