dakriy f780994996
feat(legacy): add config option for group separator in header auth (#3181)
### Description

Not all forward auth solutions use a comma for group seperator.

**This is a new feature**:

Yes

**I have updated the documentation to reflect these changes**:

Yes

### **Links**

[Authentik uses `|` so may as well make the group separator
configurable](https://docs.goauthentik.io/docs/add-secure-apps/providers/proxy/)
2025-07-16 20:32:34 +02:00
..