Chore!: bump sqlglot to v26.16.0

[georgesittas]

@erindru could you double check that the Athena changes caused by this upgrade are legit? Based on this comment, I reckon that they should be good, just not quite sure.

[georgesittas]

Trying to debug the Trino failure, I stumbled across this:

-> self.cursor.execute(sql, **kwargs)
(Pdb) p sql
'CREATE TABLE IF NOT EXISTS "datalake"."test_schema_56j263jm"."test_table" ("id" INTEGER, "ds" VARCHAR) WITH (PARTITIONED_BY=ARRAY[\'"ds"\'])'
(Pdb) n
trino.exceptions.TrinoUserError: TrinoUserError(type=USER_ERROR, name=INVALID_TABLE_PROPERTY, message="Partition columns ["ds"] not present in schema", query_id=20250418_172014_00040_8kpha)

I think it's yelling because the double quotes (") are being treated as part of the column's name, which isn't correct. This feels like a bug after all, but I'll let this PR be for a while.

For example, manually executing this instead works:

(Pdb) self.cursor.execute('CREATE TABLE IF NOT EXISTS "datalake"."test_schema_56j263jm"."test_table" ("id" INTEGER, "ds" VARCHAR) WITH (PARTITIONED_BY=ARRAY[\'ds\'])', **kwargs)
<trino.dbapi.Cursor object at 0x160e0b800>

[georgesittas]

Bumped to v26.16.0 instead