[dagster-sigma] Use Sigma translator instance in spec loader and state-backed defs

[maximearmstrong]

Summary & Motivation

Same as #26734 but for Sigma.

How I Tested These Changes

BK

Changelog

[dagster-sigma] load_sigma_asset_specs is updated to accept an instance of DagsterSigmaTranslator or custom subclass.

[maximearmstrong]

• [dagster-sigma] Update Sigma docs to use translator instance and container data classes #26800
• [dagster-sigma] Use Sigma translator instance in spec loader and state-backed defs #26799 👈 (View in Graphite)
• [dagster-sigma] Move contextual data from DagsterSigmaTranslator to container classes #26798
• master

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[schrockn]

ah it is here. can you add test for deprecation?

[maximearmstrong]

ah it is here. can you add test for deprecation?

It is in test_asset_specs.py at line 128-131:

with pytest.warns(
    DeprecationWarning,
    match=r"Support of `dagster_sigma_translator` as a Type\[DagsterSigmaTranslator\]",
):
    ...