feat: show in-progress candidates in outer-loop status

[lukeinglis]

Closes #1360

factory outer-loop status now shows what's happening during evaluation, not just what's finished.

Previously, while candidates were being evaluated, the status output showed Total evaluations: 0 with no indication that work was underway. The only way to see progress was to watch the terminal running evaluate.

Now, running factory outer-loop status /path/to/project from a second terminal shows which candidates are mid-evaluation, what agent is currently running inside each one, how long it's been going, and which worktree it's using:

Total evaluations: 0 (1 in progress)

In progress:
  evolve-gen0-0d4cc86a  [builder]  3m12s  wt-evolve-gen0-0d4cc86a-7a8111fd

Pending: 3

No new flags or setup required — the detection is automatic.

[github-actions]

Sentrux Quality Report

Absolute

Scanning ....
[scan] git ls-files: 666 total, 652 kept, 14 dropped (ext:14, meta:0, big:0)
[build_project_map] 652 files, 109 unique dirs, 101 cache misses, 2.9ms
[resolve] 1224 resolved, 1636 unresolved (of 2860 total specs)
[resolve_imports] project_map 3.0ms, suffix_idx 1.1ms, suffix_resolve 16.4ms, total 20.5ms
[build_graphs] 652 files | maps 1.9ms, imports 20.7ms, calls+inherit 5.6ms, total 28.2ms | 1223 import, 9478 call, 11 inherit edges
sentrux check — 3 rules checked

Quality: 4478

✗ [Error] max_cc: 3 function(s) exceed max cyclomatic complexity of 30
    factory/cli/_ceo_helpers.py:_validate_ceo_flags (cc=43)
    factory/cli/_ceo_helpers.py:_execute_ceo (cc=43)
    factory/cli/run.py:cmd_run (cc=32)

✗ 1 violation(s) found

Diff (vs base branch)

Scanning ....
[scan] git ls-files: 666 total, 652 kept, 14 dropped (ext:14, meta:0, big:0)
[build_project_map] 652 files, 109 unique dirs, 101 cache misses, 2.8ms
[resolve] 1224 resolved, 1636 unresolved (of 2860 total specs)
[resolve_imports] project_map 3.0ms, suffix_idx 1.0ms, suffix_resolve 16.3ms, total 20.2ms
[build_graphs] 652 files | maps 1.8ms, imports 20.3ms, calls+inherit 5.8ms, total 28.0ms | 1223 import, 9478 call, 11 inherit edges
sentrux gate — structural regression check

Quality:      4479 -> 4478
Coupling:     0.79 → 0.79
Cycles:       4 → 4
God files:    3 → 3

Distance from Main Sequence: 0.38

✗ DEGRADED
  ✗ Complex functions increased: 63 → 64

[codecov]

Codecov Report

❌ Patch coverage is 32.97872% with 63 lines in your changes missing coverage. Please review.
✅ Project coverage is 84.39%. Comparing base (c2d3a94) to head (bd38135).
⚠️ Report is 16 commits behind head on main.

Files with missing lines	Patch %	Lines
factory/cli/outer_loop.py	32.97%	63 Missing ⚠️

❌ Your patch check has failed because the patch coverage (32.97%) is below the target coverage (79.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1361      +/-   ##
==========================================
- Coverage   84.86%   84.39%   -0.48%     
==========================================
  Files         231      234       +3     
  Lines       25759    25725      -34     
  Branches     4115     4128      +13     
==========================================
- Hits        21861    21711     -150     
- Misses       2922     3039     +117     
+ Partials      976      975       -1     

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