docs(logging.md): add team-based logging to docs

docs/my-website/docs/proxy/logging.md

@@ -435,6 +435,7 @@ print(response)
 </TabItem>
 </Tabs>
 
+
 ## Logging Proxy Input/Output - s3 Buckets
 
 We will use the `--config` to set 
@@ -490,6 +491,34 @@ curl --location 'http://0.0.0.0:8000/chat/completions' \
 
 Your logs should be available on the specified s3 Bucket
 
+## Team-based Logging 
+
+Set success callbacks (e.g. langfuse), for a specific team-id. 
+
+```yaml
+litellm_settings:
+  default_team_settings: 
+    - team_id: my-secret-project
+      success_callback: ["langfuse"]
+      langfuse_public_key: os.environ/LANGFUSE_PUB_KEY_2
+      langfuse_secret: os.environ/LANGFUSE_PRIVATE_KEY_2
+    - team_id: ishaans-secret-project
+      success_callback: ["langfuse"]
+      langfuse_public_key: os.environ/LANGFUSE_PUB_KEY_3
+      langfuse_secret: os.environ/LANGFUSE_SECRET_3
+```
+
+Now, when you [generate keys](./virtual_keys.md) for this team-id 
+
+```bash
+curl -X POST 'http://0.0.0.0:8000/key/generate' \
+-H 'Authorization: Bearer sk-1234' \
+-H 'Content-Type: application/json' \
+-D '{"team_id": "ishaans-secret-project"}'
+```
+
+All requests made with these keys will log data to their team-specific logging.
+
 ## Logging Proxy Input/Output - DynamoDB
 
 We will use the `--config` to set