docs(state): refresh CURRENT_STATE header and active queue

[ericsocrat]

Summary

CURRENT_STATE.md top metadata and active queue section are stale.

Scope

• refresh header Last updated
• refresh Active Branch & PR values (latest SHA, open PRs, open issues, mode)
• keep historical shipped sections unchanged

Validation

• verify values against gh pr list, gh issue list, and git rev-parse origin/main

[ericsocrat]

Opened PR #1140 refreshing CURRENT_STATE header and active queue metadata. Verified against live gh pr list, gh issue list, and git rev-parse --short origin/main.