Bulk delete, agent record operations, REST API

Bulk object delete: Tables now support bulk selection and deletion for Accounts, Opportunities, and coming to all objects.

Agent record operations: Redesigned bulk object creation and edits with natural language responses to proposed changes and bypass approval option configurable in settings.

REST API beta: Public REST API for Lightfield objects launched; early testing available.

Smaller changes:

• Added GPT 5.4 to model selector
• PDF exports ~70% smaller
• Agent response performance improved up to 25%
• Better CSV import handling for multiple accounts with same domains
• Account creation no longer requires website domain
• Added triggers for creating and updating contacts