update info re: oidc context claims (#9745)

{
...
  "oidc.circleci.com/context-ids": [
    "a74579f1-2e7d-451e-b009-5c082ad2729e",
    "cb32986e-2f6f-4f43-b2bd-d3c2fd98e903"
  ],
  ...

}

Author: meeech

docs/guides/modules/permissions-authentication/pages/openid-connect-tokens.adoc

@@ -91,7 +91,7 @@ The OpenID Connect ID tokens also contain some https://openid.net/specs/openid-c
 | The reference to the change that triggered the pipeline. Its value is a string similar to `refs/heads/main`. This is not present for pipelines triggered by custom webhooks.
 
 | `oidc.circleci.com/context-ids`
-| An array of strings containing UUIDs that identify the context(s) used in the job. Currently, just one context is supported.
+| An array of strings containing UUIDs that identify the context(s) used in the job.
 
 | `oidc.circleci.com/ssh-rerun`
 | A boolean indicating if the CI job is started using the SSH rerun feature.