v0.126.0

What's Changed

• fix(api,frontend): harden private agents in channels (Codex review) by @mmabrouk in #7843
• fix(sdk): a failed agent run ends a plain SSE or NDJSON stream with an error frame by @mmabrouk in #7868
• feat: organization connections an agent names by scope and slug, including subscription logins (M5, backend) by @mmabrouk in #7808
• feat(frontend): organization connections in settings and the model picker by @mmabrouk in #7839
• fix(frontend): the model select marks an agent's saved model when it was saved with a bare model id by @mmabrouk in #7869
• [release] v0.126.0 by @github-actions[bot] in #7867

Full Changelog: v0.125.3...v0.126.0