corrMatrix does not actually support Decimal types despite documentation claiming so

[Astimus]

Company or project name

Visiology

Describe the issue

The documentation for the corrMatrix aggregate function states that it accepts parameters of types (U)Int*, Float*, Decimal.

However, when actually using Decimal types, the function throws an error like:

Received exception from server (version 24.8.11):
Code: 43. DB::Exception: Received from localhost:9000. DB::Exception: Aggregate function corrMatrix only supports numerical types. (ILLEGAL_TYPE_OF_ARGUMENT)
(query: SELECT corrMatrix(x, y)
FROM (
    SELECT arrayJoin([
        (toDecimal64(1.0, 2), toDecimal64(2.0, 2)),
        (toDecimal64(2.0, 2), toDecimal64(4.0, 2)),
        (toDecimal64(3.0, 2), toDecimal64(6.0, 2)),
        (toDecimal64(4.0, 2), toDecimal64(8.0, 2)),
        (toDecimal64(5.0, 2), toDecimal64(10.0, 2))
    ]) AS tpl
) AS src
ARRAY JOIN [tpl.1] AS x, [tpl.2] AS y;)

https://fiddle.clickhouse.com/511e3357-514a-483e-a5e8-8da312ad2a19

Additional context

No response