chore(quality): 启动代码质量 autoresearch 会话

- .auto/ 会话文件（prompt/measure/checks/ideas）
- pnpm-workspace.yaml 认可 @parcel/watcher 与 @swc/core 构建脚本，
  修复 pnpm 11 下 make code-check 无法运行的问题

.auto/measure.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+# Benchmark: total code-quality issues across backend + frontend (lower is better).
+# Fixed linter set — see .auto/prompt.md. Never tune this file to game counts.
+set -euo pipefail
+cd "$(dirname "$0")/.."
+start=$(date +%s)
+
+# ---------- Backend: golangci-lint, repo config + fixed best-practice extras ----------
+EXTRA_LINTERS="errorlint,errname,nilnil,forcetypeassert,copyloopvar,intrange,mirror,perfsprint,prealloc,usestdlibvars,modernize,sloglint,canonicalheader,nosprintfhostport,recvcheck,wastedassign"
+golang_out=$(golangci-lint run --enable="$EXTRA_LINTERS" 2>&1 || true)
+
+golang_total=0
+while IFS= read -r line; do
+  if [[ "$line" =~ ^\*\ ([a-zA-Z0-9_]+):\ ([0-9]+)$ ]]; then
+    name="${BASH_REMATCH[1]}"
+    n="${BASH_REMATCH[2]}"
+    golang_total=$((golang_total + n))
+    echo "METRIC golint_${name}=$n"
+  fi
+done <<< "$golang_out"
+echo "METRIC golint_total=$golang_total"
+
+# ---------- Frontend: eslint (repo gate) ----------
+cd frontend
+eslint_out=$(pnpm exec eslint . --max-warnings 0 2>&1 || true)
+eslint_problems=0; eslint_errors=0; eslint_warnings=0
+if [[ "$eslint_out" =~ ([0-9]+)\ problems? ]]; then eslint_problems="${BASH_REMATCH[1]}"; fi
+if [[ "$eslint_out" =~ \(([0-9]+)\ errors?, ]]; then eslint_errors="${BASH_REMATCH[1]}"; fi
+if [[ "$eslint_out" =~ ,\ ([0-9]+)\ warnings? ]]; then eslint_warnings="${BASH_REMATCH[1]}"; fi
+echo "METRIC eslint_problems=$eslint_problems"
+echo "METRIC eslint_errors=$eslint_errors"
+echo "METRIC eslint_warnings=$eslint_warnings"
+
+# ---------- Frontend: tsc (repo gate) ----------
+tsc_out=$(pnpm exec tsc --noEmit --jsx preserve 2>&1 || true)
+tsc_errors=$(grep -cE "error TS" <<< "$tsc_out" || true)
+echo "METRIC tsc_errors=$tsc_errors"
+
+end=$(date +%s)
+total=$((golang_total + eslint_problems + tsc_errors))
+echo "METRIC total_issues=$total"
+echo "METRIC measure_s=$((end - start))"