feat: EwoooC 初始化 — 完整專案推版至 Gitea

- 建立 Gitea Actions CD pipeline (.gitea/workflows/cd.yaml)
- 部署模式: rsync Python 檔案至 188 → docker restart (volume mount)
- Dockerfile/requirements 變動時自動重建 Docker image
- 部署通知: Telegram (開始/成功/失敗)
- 健康檢查: https://mo.wooo.work/health (最多 5 次重試)
- 同步最新 CLAUDE.md / ADR-008 / memory (2026-04-19)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

docker/postgres/postgresql.conf

@@ -0,0 +1,81 @@
+# =============================================================================
+# PostgreSQL 效能優化配置
+# WOOO TECH - Momo Pro System
+# 針對 8GB RAM 伺服器優化
+# =============================================================================
+
+# -----------------------------------------------------------------------------
+# 連線設定
+# -----------------------------------------------------------------------------
+listen_addresses = '*'
+max_connections = 100
+
+# -----------------------------------------------------------------------------
+# 記憶體配置 (針對 8GB RAM 優化)
+# -----------------------------------------------------------------------------
+# shared_buffers: 建議設為總 RAM 的 25% (8GB * 0.25 = 2GB)
+shared_buffers = 2GB
+
+# work_mem: 每個排序/Hash 操作的記憶體 (大型查詢需要更多)
+# 計算: (RAM - shared_buffers) / (max_connections * 2)
+work_mem = 64MB
+
+# maintenance_work_mem: VACUUM, CREATE INDEX 等維護操作使用
+maintenance_work_mem = 512MB
+
+# effective_cache_size: 告訴 planner 系統總共有多少快取可用
+# 建議設為總 RAM 的 75%
+effective_cache_size = 6GB
+
+# -----------------------------------------------------------------------------
+# 磁碟 I/O 配置
+# -----------------------------------------------------------------------------
+# 使用 SSD 時建議調高
+random_page_cost = 1.1
+effective_io_concurrency = 200
+
+# 預讀設定 (對於大表 Seq Scan 很重要)
+seq_page_cost = 1.0
+
+# -----------------------------------------------------------------------------
+# WAL (Write-Ahead Log) 配置
+# -----------------------------------------------------------------------------
+wal_buffers = 64MB
+checkpoint_completion_target = 0.9
+max_wal_size = 2GB
+min_wal_size = 1GB
+
+# -----------------------------------------------------------------------------
+# 查詢計劃器配置
+# -----------------------------------------------------------------------------
+# 鼓勵使用索引
+enable_seqscan = on
+enable_indexscan = on
+enable_bitmapscan = on
+
+# 並行查詢 (利用多核心)
+max_parallel_workers_per_gather = 2
+max_parallel_workers = 4
+max_worker_processes = 8
+parallel_tuple_cost = 0.01
+parallel_setup_cost = 1000
+
+# -----------------------------------------------------------------------------
+# 自動 VACUUM 配置
+# -----------------------------------------------------------------------------
+autovacuum = on
+autovacuum_vacuum_scale_factor = 0.1
+autovacuum_analyze_scale_factor = 0.05
+
+# -----------------------------------------------------------------------------
+# 日誌配置
+# -----------------------------------------------------------------------------
+log_min_duration_statement = 1000
+log_checkpoints = on
+log_lock_waits = on
+
+# -----------------------------------------------------------------------------
+# 統計收集
+# -----------------------------------------------------------------------------
+track_activities = on
+track_counts = on