chore(deps): Update Terraform terraform-google-modules/bigquery/google to v8 (#155)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

examples/bq-exfil-demo/storage.tf

@@ -16,7 +16,7 @@
 
 module "bigquery" {
   source  = "terraform-google-modules/bigquery/google"
-  version = "~> 7.0"
+  version = "~> 8.0"
 
   dataset_id   = "project_1_dataset"
   dataset_name = "project_1_dataset"

examples/simple_example/main.tf

@@ -61,7 +61,7 @@ module "regular_service_perimeter_1" {
 
 module "bigquery" {
   source                      = "terraform-google-modules/bigquery/google"
-  version                     = "~> 7.0"
+  version                     = "~> 8.0"
   dataset_id                  = var.dataset_id
   dataset_name                = var.dataset_id
   description                 = "Dataset with a single table with one field"