Plugin sign-in approval, Console and Nova fixes #

OpenCode now includes a /supermemory-logout command for clearing saved credentials.
Plugin sign-in now shows an approval page before returning an API key to the requesting app.
OpenClaw now builds memory from user messages while treating agent replies as context and ignoring background events.

Container tags containing URL-sensitive characters can now be viewed, updated, and deleted correctly in Console.
Console now shows clear not-found states for missing documents and container tags.
Claude Code now shows actionable authentication, permission, rate-limit, and service errors instead of silently acting as if no memories exist.
OpenCode memory context no longer shows [object Object], [NaN%], or blank project-memory entries when fields are missing.
Nova's chat-history button is now available on mobile.
Fixed an issue where Nova chats could use the wrong space or model after a selection changed.