feat: add Trino and PostgreSQL integrations (#4054)

Co-Authored-By: Xuanwo <github@xuanwo.io>
Co-authored-by: Rong Rong <rongr@apache.org>

Author: 3 people

docs/index.rst

@@ -67,6 +67,8 @@ Preview releases receive the same level of testing as regular releases.
    PyTorch <./integrations/pytorch>
    Ray <./integrations/ray>
    Spark <https://lancedb.github.io/lance-spark>
+   Trino <https://github.com/lancedb/lance-trino>
+   PostgreSQL <https://github.com/lancedb/pglance>
 
 .. toctree::
    :maxdepth: 1