chore: bump package versions to 3.0.0

chore: bump package versions to 3.0.0

chore: bump @deepnote/sqlint to 2.0.1

chore: bump @deepnote/sqlint to 2.0.1

chore: bump package versions to 3.0.0

chore: bump package versions to 3.0.0

chore: bump @deepnote/sql-language-server to 2.0.3 (#27)

chore: bump @deepnote/sql-language-server to 2.0.2 (#23)

chore: Use Node 20 in CI.

chore: bump packages to 2.0.0 (#19)

* chore: bump @deepnote/sql-parser to 2.0.0

* use 2.0.0 in the other packages.

* bump all packages.