Initial commit: reorganized source tree

- backend/: 13 Maven modules (cw-elevator-application, cloudwalk-cloud, intelligent-cwoscomponent, ninca-crk, etc.)
- frontend/: 4 Vue projects (elevator-front, cwos-portal, alarm-front, front_acs) + decompiled + scripts
- scripts/: build, test-env, tools (Docker Compose, service templates, API parity)
- docs/: AGENTS.md, superpowers specs, architecture docs
- .gitignore: standard Java/Maven exclusions

Moved from legacy maven-*/ root layout to backend/ organized structure.

backend/cw-elevator-application/deploy/merge-redis-json.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+# 读取 redis-override.properties，输出一行 SPRING_APPLICATION_JSON（紧凑 JSON）。
+# 若环境变量 SPRING_REDIS_PASSWORD 已设置（含空字符串），则覆盖文件中的 spring.redis.password。
+# 用法： export SPRING_APPLICATION_JSON="$(./merge-redis-json.sh /path/to/redis-override.properties)"
+set -euo pipefail
+PROP="${1:?用法: merge-redis-json.sh <redis-override.properties>}"
+if [[ ! -f "$PROP" ]]; then
+  echo "找不到文件: $PROP" >&2
+  exit 1
+fi
+python3 - "$PROP" <<'PY'
+import json, os, pathlib, re, sys
+
+prop = pathlib.Path(sys.argv[1])
+lines = prop.read_text(encoding="utf-8")
+
+
+def get(key):
+    pat = r"^" + re.escape(key) + r"\s*=\s*(.*?)\s*$"
+    m = re.search(pat, lines, re.MULTILINE)
+    return m.group(1).strip() if m else ""
+
+
+host = get("spring.redis.host") or "127.0.0.1"
+port_raw = get("spring.redis.port") or "6379"
+try:
+    port = int(port_raw)
+except ValueError:
+    port = 6379
+
+if "SPRING_REDIS_PASSWORD" in os.environ:
+    pwd = os.environ["SPRING_REDIS_PASSWORD"]
+else:
+    pwd = get("spring.redis.password")
+
+payload = {"spring": {"redis": {"host": host, "port": port, "password": pwd}}}
+print(json.dumps(payload, separators=(",", ":")))
+PY