chore(scripts/rules.go): broaden scope of testingWithOwnerUser linter (#10548)

* Updated testingWithOwnerUser ruleguard rule to detect:
  a) Passing client from coderdenttest.New() to clitest.SetupConfig() similar to what already exists for AGPL code
  b) Usage of any method of the owner client from coderdenttest.New() - all usages of the owner client must be justified with a `//nolint:gocritic` comment.
* Fixed resulting linter complaints.
* Added new coderdtest helpers CreateGroup and UpdateTemplateMeta.
* Modified check_enterprise_import.sh to ignore scripts/rules.go.

enterprise/coderd/licenses_test.go

@@ -148,6 +148,7 @@ func TestDeleteLicense(t *testing.T) {
 		ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitLong)
 		defer cancel()
 
+		//nolint:gocritic // RBAC is irrelevant here.
 		resp, err := client.Request(ctx, http.MethodDelete, "/api/v2/licenses/drivers", nil)
 		require.NoError(t, err)
 		assert.Equal(t, http.StatusNotFound, resp.StatusCode)