v0.85.0

✨ Features

• Add flag for preserving unit test fixtures to improve debuggability (#2404) @georgesittas
• Support variables in native SQLMesh projects (#2391) @izeigerman
• Improve lineage perf (#2316) @tobymao
• Support restatements for the incremental unmanaged model kind (#2423) @izeigerman

🪲 Bug fixes

• Randomize unit test fixture names to avoid concurrency issues (#2403) @georgesittas
• Make a 1-1 correspondence between created/dropped fixtures in unit tests (#2407) @georgesittas
• The message used for prompting the backfill end date in CLI (#2408) @izeigerman
• Make partial setting in unit tests deterministic (#2410) @georgesittas
• Widen spark support (#2409) @eakmanrq
• Make Snowflake table part parsing more lenient (#2412) @georgesittas
• Avoid forcing quoted identifiers when creating views in trino and spark (#2415) @izeigerman
• Improve csv seed file type inference (#2418) @georgesittas
• Get physical table name in ibis example (#2417) @andrew-sha
• Ensure lineage doesn't mutate the model's query @tobymao
• Use end-bounded missing intervals when checking for gaps during the promotion (#2424) @izeigerman

🛠️ Refactor

• Only use the last comment attached to a projection as its description (#2421) @georgesittas

🧹 Chore

• Use default_dialect property instead of config.dialect in context (#2405) @georgesittas
• Update databricks doc to link to notebook magic (#2402) @eakmanrq
• Only print the environment name in logs during the environment finalization @izeigerman
• Chore! bump sqlglot to v23.8.0 (#2411) @georgesittas
• Fix typo in plans.md (#2422) @VaggelisD
• Add error message for untyped self references (#2419) @tobymao
• Document expected column order in unit tests (#2427) @georgesittas

👽 Other

• Update mssql test from bytes to timestamp return value (#2406) @treysp
• Wordsmith comment registration docs (#2416) @treysp
• Clarify allowed cron values (#2425) @treysp
• Update duckdb incremental by unique key materialization strategy (#2426) @treysp