release(v4.9.8): agy, codex and hermes read their databases read-only (Issue #64) - archive the review reports, bump the lockstep version

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VCgu9Fa9iT7TbJUSzdq4Ff

.agents/reports/reviewer-grok-01/report-366a4d58.identity.json

@@ -0,0 +1,14 @@
+{
+  "loop_id": "loop-20261019T134017Z-d90c23",
+  "base_sha": "3ce5d5fdc108b0435e933a251fe1c1256b5d7973",
+  "head_sha": "b0eccc530149bc6e9211727e19921665c7b80492",
+  "tree_sha": "f5a412a3ee96465db7c4b3223d2d76e95716ddfa",
+  "review_commit": "b0eccc530149bc6e9211727e19921665c7b80492",
+  "reviewer": "reviewer-grok-01",
+  "job_id": "366a4d58",
+  "verdict": "PASS",
+  "transport": "herdr",
+  "evidence": "review-tree",
+  "isolation": "worktree",
+  "verified_at": "2026-10-19T14:59:46Z"
+}