Get containers and MBLs for a given match code.

The match_code can include SQL LIKE wildcards:

• % matches any sequence of characters
• _ matches any single character

Examples:

• /match_codes/CUSTOMER123 - Exact match
• /match_codes/CUST%25 - All match codes starting with "CUST" (% encoded as %25)
• /match_codes/%25TEST%25 - All match codes containing "TEST"

Returns:

[
  {
    "CUSTOMER123": [
      {
        "container_number": "ABCD1234567",
        "mbl_number": "MAEU1234567"
      },
      {
        "container_number": "EFGH1234567",
        "mbl_number": "MAEU1234567"
      }
    ]
  }
]