Omni → Databricks Metric View

Converts an Omni topic into a Databricks Metric View by exploring the Omni model via API, translating its field definitions into the Databricks Metric View embedded YAML format, and executing via the Databricks CLI.

See FIELD-MAPPING.md for full before/after translation examples and YAML-REFERENCE.md for the complete YAML structure, aggregate type, and format mapping tables.

Prerequisites

# Verify the Omni CLI is installed — if not, ask the user to install it
# See: https://github.com/exploreomni/cli#readme
command -v omni >/dev/null || echo "ERROR: Omni CLI is not installed."