Could I extend a universal configuration?

Hi, I'm new to here, I want to `extend` some common configuration for projects, i.e. the `changelog-sections`, is there an option for this?
I've read the [config.json](https://github.com/googleapis/release-please/blob/main/schemas/config.json), but didn't find such option.

I wish to configure like the following.

`https://example.org/changelog-sections.json`:

```json
{
"changelog-sections": [
{ "type": "feat", "section": "Features ✨" },
{ "type": "feature", "section": "Features ✨" },
{ "type": "fix", "section": "Bug Fixes 🐞" }
]
}
```

`release-please-config.json`:

```json
{
"extends": [
"https://example.org/changelog-sections.json"
]
}
```