Move `Product` data to `ProductTypes.xml`

[DanRStevens]

Data such as the ProductStorageSpace table, ProductionCostTable, and productImages should be moved to an external data file, such as factory_products.xml.

We should perhaps also assign products to factory types using the data file, rather than hardcode mAvailableProducts collections in Factory sub-classes.

Related:

• Issue Move more Structure data to StructureTypes.xml #1723
• Issue Move hardcoded data to PlanetAttributes.xml #1788