Audit Log now tracks changes on Store's Product Selections

We have extended the abilities of Audit Log to include tracking of changes made on a Store's Product Selections. With this enhancement, all Product Selection-related Changes performed on Stores are tracked from now on and these Changes are now retrievable via API.

Changes:

• [API] Added support for update actions addProductSelection, removeProductSelection, and changeProductSelectionActive on Stores.
• [GraphQL API] Added addProductSelection, removeProductSelection, and changeProductSelectionActive to StoreChangeInput.
• [GraphQL API] Added addProductSelection, removeProductSelection, and changeProductSelectionActive to ResourceChangeInput.
• [GraphQL API] Added productSelection field to StoreChange.

The following changes were introduced in terms of GraphQL SDL:

  enum StoreChangeInput {
    ...
    changeProductSelectionActive
    addProductSelection
    removeProductSelection
  }

  enum ResourceChangeInput {
    ...
    changeProductSelectionActive
    addProductSelection
    removeProductSelection
  }

  type StoreChange implements Change {
    ...
    productSelection: Reference
  }