Added opt-in batching to the New and Updated Records trigger, dispatching each changed record individually or in configured batches; enabling it changes the shape a downstream step receives

Added merchant store authentication so that actions, triggers, and data sources read and write data in an Adobe Commerce store:

• Added the OAuth 1.0a connection, which authenticates against a merchant store with an integration's consumer key and access token credentials and takes a Store URL plus an optional Store Code for installations serving multiple store views
• Updated the API Access Key connection to API Access Key (Deprecated); it authenticates against the Adobe Commerce Marketplace Developer portal rather than a merchant store, so it cannot read or write orders, products, customers, or transactions
• Fixed the Select Order, Select Customer, Select Transaction, Product Types, Product Attribute Types, and Product Option Types data sources, which failed to load their options; all six now present their options ordered by label
• Added an optional Look-back Date input for performing an initial sync of records on the New and Updated Records trigger. The initial sync backfills every record modified on or after the specified date, seeding each once and ignoring the trigger's filters; later recurrences are unaffected. Leave it empty to start from the first recurrence with no backfill
• Updated the New and Updated Records trigger to walk a truncated backlog forward in oldest-first order, so a set of changes larger than one recurrence's page cap drains across later recurrences instead of repeating the most recent records
• Updated the Webhook trigger so it no longer offers a synchronous response or a schedule
• Updated every action to raise an API failure as an error carrying message, data, status, and headers as fields, replacing the single JSON-encoded message string
• Added inline action calling support to 19 actions for improved example output during configuration

Added Fetch All toggle to paginated list actions (List Products, List Orders, List Order Items, List Product Attributes, List Transactions, Search Customers) that automatically paginates through all results using searchCriteria[currentPage]/searchCriteria[pageSize]; when disabled, existing single-page behavior is preserved

Added New and Updated Records polling trigger that monitors orders, customers, or products for changes and routes newly created records and updated records to separate branches

Applied automated security patches and code formatting updates

Updated spectral version

Added global debug support across all actions for improved troubleshooting

Added inline data sources for orders, transactions, and customers to enhance data selection capabilities