aisman

Session 102, Step 3: Wf S1: focus and auto-mode bugs after issue removal (parent)
- AIM-2220 Wf S1: focus and auto-mode bugs after issue removal (parent)
- AIM-2221 Wf S1: next issue not focused after removal via consolidation or status change
- AIM-2222 Wf S1: auto-switch to 'auto' focus mode when remaining issues are homogeneous
- AIM-2223 Wf S4 close-tab bugs (parent)
- AIM-2224 Wf S4 close tab: 'Processing...' badge not removed from AI sessions tab
- AIM-2225 Wf S4 close tab: processing spinner overlays workflow step buttons
- AIM-2226 AI sessions: restore previous session after new session is created and deleted
- AIM-2227 Sessions list: resolved session appears in unresolved list (live JOIN vs denormalized count)