fix: add logging to understand Chat initialization

mentioned in commit 5acdce84

mentioned in merge request gitlab-org/workspaces/gitlab-workspaces-tools!12 (closed)

mentioned in issue gitlab-org/editor-extensions/meta#197 (closed)

mentioned in issue gitlab-org/editor-extensions/meta#200 (closed)

mentioned in merge request gitlab-org/workspaces/gitlab-workspaces-tools!26 (merged)

mentioned in merge request gitlab-org/workspaces/gitlab-workspaces-tools!28 (closed)