chore: track precompute and ops scripts; move monitor proxy into .env

The monitor start script used to embed the proxy URL with credentials,
which kept scripts/ out of git. It now reads QUANT_MARKET_PROXY from the
untracked repo-root .env.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

scripts/run_daily.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+# Daily live-trading update entrypoint for cron.
+#
+# Examples:
+#   0 17 * * 1-5  /path/to/quant/scripts/run_daily.sh us  >> /var/log/quant_us.log 2>&1
+#   0 16 * * 1-5  /path/to/quant/scripts/run_daily.sh cn  >> /var/log/quant_cn.log 2>&1
+#
+# The script changes into the quant project root and calls run_daily.py via uv.
+# Defaults to "all" markets when no argument is passed.
+
+set -euo pipefail
+
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+PROJECT_ROOT="$( cd "$SCRIPT_DIR/.." && pwd )"
+
+cd "$PROJECT_ROOT"
+
+MARKET="${1:-all}"
+shift || true
+
+exec uv run python scripts/run_daily.py --market "$MARKET" "$@"