Support configuring datafusion catalog in sqllogictest framework

### Is your feature request related to a problem or challenge?

In #1764, the datafusion engine `create_catalog` is hard coded to be creating memory catalog. This limits the catalog used for the testing and does not work for scenarios with multiple engines using the same catalog.

### Describe the solution you'd like

Define a [catalog] table in schedule file. Parse the catalog table in schedule and pass the catalog created to the engine.

### Willingness to contribute

I can contribute to this feature independently

Start by locating the sqllogictest schedule-file parser and the DataFusion engine path referenced in #1764, where create_catalog currently creates a memory catalog. Trace how schedule configuration reaches the engine, then define the catalog table format, parse it, and pass the resulting catalog through; done means catalog-backed tests can use a configured shared catalog, including multiple engines.

Written by the indexing model from the issue text.