Update vendored DuckDB sources to 68d7555f68 

Bump manifest version 

Update vendored DuckDB sources to b8a06e4a22 

Backport #18374 engine fix to v1.3.2 branch This PR contains a cherry-pick of the duckdb/duckdb#18752 engine PR applied on top of the `v1.3.2.0` release. `v1.3.2` branch is created for it so the new release built from this branch will be compatible with existing `v1.3.2` extensions. Testing: test case included with the original PR is run manually on patched JDBC.

Maven Central publishing fix 4 

Update vendored DuckDB sources to 2063dda3e6 

Update vendored DuckDB sources to 71c5c07cdd 

Update vendored DuckDB sources to v1.2.2 

artifact v4 

version fixing