v5.18.0/.changelog/4660.txt

```release-note:new-resource
`google_tags_tag_key_iam_binding`
```
```release-note:new-resource
`google_tags_tag_key_iam_member`
```
```release-note:new-resource
`google_tags_tag_key_iam_policy`
```
```release-note:new-resource
`google_tags_tag_value_iam_binding`
```
```release-note:new-resource
`google_tags_tag_value_iam_member`
```
```release-note:new-resource
`google_tags_tag_value_iam_policy`
```