Magic Link Authentication, Looker Integration, and Procedure Terminology

Modern, passwordless authentication via email:

AWS SES Integration - Email delivery through Amazon SES with configurable sender and region
Domain Restrictions - Configure allowed domains and email addresses for access control
Local Test Mode - Development mode writes HTML to temp file and opens in browser for testing
Streamlined Sign-In - Users receive HTML-formatted email with secure magic link for instant authentication
API Endpoints - New /auth/magic-link/request and /auth/magic-link/verify endpoints replace legacy login/register flows
User Model Updates - Removed password hash and email verification tokens in favor of magic link tokens

See documentation for setup instructions. Requires AWS SES configuration for production use.

Comprehensive integration for Looker analytics platform:

Metadata Sync - oxy looker sync fetches and stores explore metadata locally with merge/update capabilities across sync runs
OAuth2 Client - Looker API client with token management for secure authentication
CLI Commands - oxy looker list to view synchronized explores and oxy looker test to verify credentials
Auto-Sync - Looker sync automatically triggered during oxy build for seamless workflow integration

Workflow task support:

New looker_query Task Type - Configure integration, model, explore, fields, filters, and limits with structured table output for downstream processing

Agentic workflow support:

AutoLookerQuery FSM Trigger - Enables agents to autonomously determine query fields and filters from natural language objectives
LLM Tool-Calling - Uses synced explore metadata for intelligent query construction
looker_query Transition Type - Integrated with routing agents for agentic workflows

Frontend integration:

LookerQueryTaskFields - Workflow form with dynamic integration, model, and explore dropdowns
LookerQueryToolForm - Agent configuration form for Looker queries
LookerQueryNode - Workflow diagram visualization for Looker query steps
Artifact Panel Renderer - Displays Looker query results in the artifact panel
useLookerIntegrations Hook - Fetches available Looker integrations for form population

Example files included for workflows, agents, and agentic workflows demonstrating Looker integration patterns.

Conceptual update for clearer terminology:

Automations → Procedures - Automations are now called procedures to better reflect deterministic, sequential execution patterns
File Extension - New .procedure.yml extension alongside backward-compatible .automation.yml and .workflow.yml
UI Updates - All user-facing strings and labels updated to reflect procedure terminology
Forward Compatibility - Added serde alias save_procedure for FSM config compatibility
Examples Migration - examples/workflows/ directory renamed to examples/procedures/

All three file extensions (.procedure.yml, .automation.yml, .workflow.yml) remain supported for backward compatibility.

Scroll Improvements - Added bottom padding to FieldsSelectionPanel for complete scroll access
Text Cutoff Fixes - Added horizontal padding to messages container and thread message containers to prevent text truncation

Removed Legacy Code - Cleaned up built-in mode references and legacy authentication logic
Simplified Config - Streamlined authentication configuration with magic link as primary method

AWS SDK - Added AWS SDK for SES email delivery
Rate Limiting - Added rate-limiting capabilities for authentication endpoints
Removed Unused - Removed lettre and bcrypt dependencies no longer needed with magic link authentication
Latest Versions - Updated Rust and all dependencies to latest versions for improved performance and security