Aggregation framework orderBy doesn't support parameterized dimensions

Problem

The aggregation framework's GraphQL orderBy argument cannot sort by parameterized dimensions (e.g., date_bucket dimensions with granularity parameters).

Attempting to order by a parameterized dimension results in:

"message": "the specified identifier is not available: 'eventDate'"

Example

This query fails:

orderBy: [{identifier: "eventDate", direction: DESC}]

When eventDate is defined as:

date_bucket :event_date, :date, -> { sql('date') },
  parameters: { granularity: { type: :string, in: %w[daily weekly monthly] } }

Root Cause

1. AggregationOrder input type lacks a parameters field
2. Order configuration matching doesn't handle parameter normalization (case conversion and hash key types)

Solution

Resolved in !223108 (closed)