Sync Python SDK models from atlanhq/models

[atlan-ci]

Summary

This PR syncs the generated Python SDK models from the atlanhq/models repository.

• Source commit: 7e8ff3a75b808b70e4cc736625370b70030e4a54
• Triggered by: Push to master branch

Changes

Auto-generated Python model files from Pkl type definitions.

Test Plan

• Verify generated models are syntactically correct
• Run existing tests against updated models

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🤖 This PR was automatically created by the sync-python-sdk workflow.

[claude]

Review Summary

Critical Issue: requirements.txt was emptied - This file went from 274 lines to 0 in this PR. This appears unintentional in a model sync PR and could break CI/development workflows. Please verify if this deletion was intended.

Breaking API Changes (Attribute Renames): Many attributes were renamed from type-specific prefixes to generic prefixes. This is a breaking change for SDK consumers using the old attribute names:

• column_* to sql_* (e.g., column_distinct_values_count to sql_distinct_values_count)
• calculation_view_* to sql_*
• atlan_app_tool_* to atlan_app_*
• atlan_app_workflow_* to atlan_app_*

SDK Method Removal: The validate(), minimize(), and relate() methods were removed from most asset classes. Note: business_policy_log.py, business_policy_exception.py, and business_policy_incident.py still have these methods (files not modified), creating an inconsistency.

New Model Types: SigmaDataModel and SigmaDataModelColumn added. BusinessPolicyException, BusinessPolicyIncident, and BusinessPolicyLog removed from _init_business_policy.py exports.

Architecture Improvement: The __init__.py rewrite to use lazy loading via __getattr__ and AST scanning is a good improvement that reduces memory usage.

Security Review: No security concerns identified - no credential exposure, TLS verification unchanged.

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Review generated by Claude Code