refactor(harness): simplify model routing (#1973)

scripts/opencode-code-review.test.sh

@@ -111,10 +111,6 @@ fi
 pass "Same-repository trusted review isolates App credentials in the protected environment"
 
 for harness_file in \
-  .agents/agents/pr-poller.md \
-  .codex/agents/pr-poller.toml \
-  .cursor/agents/pr-poller.md \
-  .opencode/agents/pr-poller.md \
   .agents/skills/pr-fixup/SKILL.md \
   .agents/skills/planner-orchestration/SKILL.md; do
   if ! grep -q 'OpenCode App.*trusted_producer=true\|trusted_producer=true.*OpenCode App\|OpenCode producer.*trusted_producer=true' "$ROOT_DIR/$harness_file"; then

scripts/pr-state

@@ -21,7 +21,7 @@
 #       current_head_sha, evidence_head_sha, exact_current_head_reviews,
 #       trusted_default_producer_exact_current_head_reviews,
 #       blocked_exact_current_head_reviews, blocked_exact_current_head_review_count,
-#       active_changes_requested, active_changes_requested_count }
+#       active_changes_requested, active_changes_requested_count, trusted_producer }
 #   - issue_comments: [{ author, body, created_at, url }]
 #   - errors: [{ source, message }]
 #
@@ -43,7 +43,8 @@
 #       current_head_sha, evidence_head_sha, exact_current_head_reviews,
 #       trusted_default_producer_exact_current_head_reviews,
 #       blocked_exact_current_head_reviews, blocked_exact_current_head_review_count,
-#       active_changes_requested, active_changes_requested_count }
+#       active_changes_requested, active_changes_requested_count, trusted_producer }
+#   - actionable_issue_comment_count: <N>
 #   - summary_notes: [<short human-readable notes>]
 #   - errors: [{ source, message }]
 #