Remove deprecated resource

[sfc-gh-pkommini]

│   with module.pat_geff_shs.module.storage_integration.snowflake_integration_grant.this,
│   on .terraform/modules/pat_geff_shs.storage_integration/storage_integration.tf line 22, in resource "snowflake_integration_grant" "this":
│   22: resource "snowflake_integration_grant" "this" {
│ 
│ This resource is deprecated and will be removed in a future major version
│ release. Please use snowflake_grant_privileges_to_role instead.

[sfc-gh-pkommini]

resource "snowflake_grant_privileges_to_role" "g14" {
  privileges = ["USAGE"]
  role_name  = snowflake_role.role.name
  on_schema_object {
      object_type = "INTEGRATION"
      in_schema          = "\"my_db\".\"my_schema\"" # note this is a fully qualified name!
  }
}