Loki Mode

Trust + adoption batch (zero-test hardening + rank 13; RED/GREEN, council-gated)

• Anti-fake-green: a runner that executed ZERO tests now records INCONCLUSIVE,
  not pass. Completing the v7.116 node --test arc: a *.test.js with no test()
  calls (node --test exits 0, "# tests 0") and jest --passWithNoTests with no
  suites previously recorded pass:true / passed_count:0 -- a mini fake-green.
  Fixed across ALL runners in BOTH the recording paths (autonomy/run.sh in-loop
  test gate + autonomy/verify.sh) AND the READING path (autonomy/completion-council.sh
  evidence gate): a real runner that ran zero tests records
  {pass:"inconclusive", status:"no_tests_run"}, and the completion gate routes
  that to INCONCLUSIVE (pass-through, NOT affirmative green, NOT a block) rather
  than counting the string as pass. A real test file with >=1 passing test still
  records pass (unchanged); a failing suite still blocks (unchanged). This is a
  shipping-contract change (a repo with jest --passWithNoTests and no tests goes
  from VERIFIED to inconclusive -- intended, honest, source_without_runnable_tests).
  Tests: tests/test-zero-test-inconclusive.sh (13/13) + Case 8 in
  test-evidence-gate-no-tests.sh (29/29; a targeted revert of only the gate proves
  the gate fix is load-bearing).
• rank 13 -- loki heal --assess read-only modernization readiness triage. A
  new read-only subcommand that scans a codebase and emits a readiness report:
  LOC / language mix, technical-debt signals, maintenance-risk indicators, a
  modernization maturity-level placement, and ranked candidate targets with
  rationale -- all from real deterministic scans (never fabricated numbers).
  Proven READ-ONLY: git status stays clean and no .loki dir is created in the
  target after --assess. Test: tests/test-heal-assess-readiness.sh (9/9, incl. the
  read-only assertion).

Both tests wired into run-all-tests.sh + local-ci.sh. The zero-test verdict-path
change was confirmed by a live calibration of the shipped artifact: a real repo
with a *.test.js containing zero test() calls recorded runner:node-test,
status:inconclusive ("runner ran but executed zero tests"), verdict CONCERNS -- no
fake-green. Reviewed by a 3-reviewer council; a third item (grill-report wiring)
was deferred because it widened the surface of a separate, pre-existing no-HITL
hang on spec-internal contradictions.