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/cli/root_test.go

@@ -47,7 +47,7 @@ func TestCheckWarnings(t *testing.T) {
 
 		var buf bytes.Buffer
 		inv.Stderr = &buf
-		clitest.SetupConfig(t, client, conf)
+		clitest.SetupConfig(t, client, conf) //nolint:gocritic // owners should see this
 
 		err := inv.Run()
 		require.NoError(t, err)