feat: introduce new quality gates, Node.js syntax checks, and manual smoke test status validation

tests/scripts/check-node-split-syntax.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "$0")/../.." && pwd)"
+TARGETS_FILE="${1:-$ROOT_DIR/plans/node-syntax-gate-targets.txt}"
+
+if [[ ! -f "$TARGETS_FILE" ]]; then
+  echo "missing targets file: $TARGETS_FILE" >&2
+  exit 1
+fi
+
+checked=0
+missing=0
+invalid=0
+
+while IFS= read -r file; do
+  [[ -z "$file" ]] && continue
+  [[ "${file:0:1}" == "#" ]] && continue
+
+  checked=$((checked + 1))
+  abs="$ROOT_DIR/$file"
+  if [[ ! -f "$abs" ]]; then
+    echo "MISSING $file"
+    missing=$((missing + 1))
+    continue
+  fi
+
+  if ! node --check "$abs"; then
+    echo "INVALID $file"
+    invalid=$((invalid + 1))
+  fi
+done < "$TARGETS_FILE"
+
+echo "checked=$checked missing=$missing invalid=$invalid"
+
+if (( missing > 0 || invalid > 0 )); then
+  exit 1
+fi

tests/scripts/check-stage6-manual-smoke.sh

@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "$0")/../.." && pwd)"
+SMOKE_FILE="${1:-$ROOT_DIR/plans/stage6-manual-smoke.md}"
+
+if [[ ! -f "$SMOKE_FILE" ]]; then
+  echo "missing smoke file: $SMOKE_FILE" >&2
+  exit 1
+fi
+
+extract_field() {
+  local field="$1"
+  local line
+  line="$(grep -E "^[[:space:]]*-[[:space:]]*$field:" "$SMOKE_FILE" | head -n 1 || true)"
+  if [[ -z "$line" ]]; then
+    echo ""
+    return
+  fi
+  printf '%s' "$line" | sed -E "s/^[[:space:]]*-[[:space:]]*$field:[[:space:]]*//" | sed -E 's/`//g;s/^[[:space:]]+//;s/[[:space:]]+$//'
+}
+
+date_value="$(extract_field "Date")"
+tester_value="$(extract_field "Tester")"
+env_value="$(extract_field "Environment")"
+status_value="$(extract_field "Status")"
+status_upper="$(printf '%s' "$status_value" | tr '[:lower:]' '[:upper:]')"
+
+failed=0
+
+if [[ -z "$date_value" ]]; then
+  echo "invalid smoke file: Date is empty"
+  failed=1
+fi
+if [[ -z "$tester_value" ]]; then
+  echo "invalid smoke file: Tester is empty"
+  failed=1
+fi
+if [[ -z "$env_value" ]]; then
+  echo "invalid smoke file: Environment is empty"
+  failed=1
+fi
+if [[ "$status_upper" != "PASS" ]]; then
+  echo "invalid smoke file: Status must be PASS (got: ${status_value:-<empty>})"
+  failed=1
+fi
+
+if (( failed != 0 )); then
+  exit 1
+fi
+
+echo "stage6_manual_smoke=PASS file=$SMOKE_FILE"

tests/scripts/run-unit-node.sh

@@ -4,4 +4,5 @@ set -euo pipefail
 ROOT_DIR="$(cd "$(dirname "$0")/../.." && pwd)"
 cd "$ROOT_DIR"
 
+./tests/scripts/check-node-split-syntax.sh
 node --test api/helpers/stream-tool-sieve.test.js api/chat-stream.test.js api/compat/js_compat_test.js "$@"