Deploy target:
- /api/common/sqlsave/common.php
- /api/common/sqlsave/gateway.php
- /api/content/crafting/sqlsave/load.php
- /api/content/crafting/sqlsave/save.php
- /api/content/crafting/masterdata/get.php

Workspace source path:
- datafiles/php/api/common/sqlsave/common.php
- datafiles/php/api/common/sqlsave/gateway.php
- datafiles/php/api/content/crafting/sqlsave/load.php
- datafiles/php/api/content/crafting/sqlsave/save.php
- datafiles/php/api/content/crafting/masterdata/get.php

Runtime notes:
- driver: mysqli
- host: localhost
- database: pixelmonster_ingame

Common gateway actions:
- ping
- ensure_schema
- document_get
- document_upsert
- document_delete
- document_list
- sql_select
- sql_execute

Crafting endpoints:
- POST /api/content/crafting/sqlsave/load.php
- POST /api/content/crafting/sqlsave/save.php
- GET/POST /api/content/crafting/masterdata/get.php

Example body for /api/crafting/sqlsave/save.php:
{
  "user_id": "qwer0928",
  "inventory": {
    "schema_version": 1,
    "updated_at": 1773376549
  },
  "equipped_monsters": {
    "schema_version": 1,
    "slot_count": 5,
    "updated_at": 1773376549
  }
}