Always-on support widget for every visitor, signed in or not — a sticky nested LiveView with two clear intents:

• Chat — a live conversation with a CodeMySpec operator.
• Report a problem — file an issue (title/description/severity) that lands in the project's CodeMySpec issue queue.

Both ride the same per-user WidgetClient Slipstream connection, authenticated with an owner-approved installation credential that never reaches the browser. Chat relays send_message/new_message; "Report a problem" pushes a submit_feedback event on the same conversation topic. Shared by applications through client_utils.