Sqlmesh

:beetle: Bug fixes
* Don't check previous versions when checking whether the snapshot is unrevertable (2195) izeigerman

:beetle: Bug fixes
* Unexpected backfill when the parent model's cron is before its child's (2179) izeigerman

:sparkles: Features
* Add support for Trino Iceberg tables (2129) erindru
* Allow more structured slack messages (2144) plaflamme
* Propogate descriptions in the ui if they are simply pass through and don't have multiple sources (2145) tobymao
* Support config class overriding in the loader and context (2139) crericha

:beetle: Bug fixes
* Improve handling of branches that are behind the target branch in the git selector (2151) izeigerman
* Restrict scope of sqlmesh statement parsers (2148) georgesittas
* Always set column order scd type 2 (2155) eakmanrq
* Cron shouldn't be ignored when missing intervals are bounded by the end date (2153) izeigerman
* Convert pandas timestamp to py datetime for unit test generation (2149) treysp
* Dbt alias databricks catalog to database (2161) eakmanrq
* Add support for the dbt's 'var.has_var()' expression (2163) izeigerman
* Allow expressions in scd type 2 model unique keys (2164) eakmanrq

:broom: Chore
* Allow overriding pydantic defaults (2159) eakmanrq
* Fix build izeigerman
* Bump sqlglot to v21.2.0 (2165) georgesittas

:alien: Other
* Update init example project to run on all engines (2162) treysp

:beetle: Bug fixes
* Improve handling of branches that are behind the target branch in the git selector (2151) izeigerman
* Cron shouldn't be ignored when missing intervals are bounded by the end date (2153) izeigerman
* Always set column order scd type 2 (2155) eakmanrq

:beetle: Bug fixes
* Typo (2140) serkef
* Track unknownModels to diff from CTEs (2141) mykalmax
* Defer unpausing right to right before env finalization when ensuring finalized snapshots (2147) izeigerman

:broom: Chore
* Update metrics docs tobymao

:sparkles: Features
* Add invalidate hard delete support to scd type 2 (2132) eakmanrq
* Keep track of the previous finalized snapshots in the environment (2130) izeigerman
* Ignore SQL model unit test row order unless query contains ORDER BY (2133) treysp
* Automatically create non-blocking copies of builtin audits (2136) vchan

:beetle: Bug fixes
* Motherduck only supports duckdb==0.9.2 (2134) treysp
* Lineage (2059) vchan
* Make sure that missing intervals don't exceed the target end date when applying plan (2142) izeigerman
* Make sure that builtin dbt macros can be referenced using the 'dbt.' prefix (2143) izeigerman

:broom: Chore
* Bump sqlglot to 21.1.1 (2135) georgesittas

:alien: Other
* Transpile default catalog for DuckDB test connection (2131) treysp