feat: 导入 CapacityReport 初始源码

packaging/mysql/init/01-init-db.sql

@@ -0,0 +1,14 @@
+-- MySQL initialization for CapacityReport.
+-- This file runs only when the MySQL data directory is empty.
+-- 建两个库：CapacityReport（主仓库/容量结果）与 celldata（CellData 小区/扇区）。
+-- 仅建库；具体表由应用前置检查（app/db_init.py + db_init/）按需创建。
+
+CREATE DATABASE IF NOT EXISTS CapacityReport
+    CHARACTER SET utf8mb4
+    COLLATE utf8mb4_unicode_ci;
+
+CREATE DATABASE IF NOT EXISTS celldata
+    CHARACTER SET utf8mb4
+    COLLATE utf8mb4_unicode_ci;
+
+SELECT 'CapacityReport & celldata databases initialized with utf8mb4 charset' AS status;