chore: support multiple columns

[ecmadao]

Support multiple columns, members and actions

resource "bytebase_policy" "masking_exception_policy" {
  depends_on = [
    bytebase_project.sample_project,
    bytebase_instance.test,
    bytebase_user.project_developer,
    bytebase_user.workspace_dba
  ]

  parent              = bytebase_project.sample_project.name
  type                = "MASKING_EXCEPTION"
  enforce             = true
  inherit_from_parent = false

  masking_exception_policy {
    exceptions {
      database = "instances/test-sample-instance/databases/employee"
      table    = "salary"
      columns  = ["amount", "emp_no"]
      members = [
        format("user:%s", bytebase_user.project_developer.email),
        format("user:%s", bytebase_user.workspace_dba.email),
      ]
      actions = ["QUERY", "EXPORT"]
      reason  = "Grant access"
    }

    exceptions {
      database = "instances/test-sample-instance/databases/employee"
      table    = "employee"
      columns  = ["emp_no"]
      members = [
        format("user:%s", bytebase_user.workspace_dba.email),
      ]
      actions = ["EXPORT"]
      reason  = "Grant access"
    }

    exceptions {
      members = [
        format("user:%s", bytebase_user.project_developer.email),
      ]
      actions        = ["QUERY"]
      reason         = "Grant query access"
      raw_expression = "resource.instance_id == \"test-sample-instance\" && resource.database_name == \"employee\" && resource.table_name == \"employee\" && resource.column_name in [\"first_name\", \"last_name\", \"gender\"]"
    }
  }
}

[ecmadao]

Do not merge

[d-bytebase]

a do not merge comment