Separate duckdb crate to fix c++ build/link issues (#6551)

* call ffi

* remove duckdb dep

* rename windmill_duckdb_ffi_internal

* static lib

* ci

* back to dylib, bug isn't fixed in static

* feature flag and copy dynamic lib

* fix dynlib in docker

* load libwindmill_duckdb_ffi_internal at runtime on usage

* lazy static deadlocks

* Cache dynamic library handles

* update auto s3 path insert from editor bar

* Fix duckdb S3 freezing worker because of blocking task in tokio async context

* build dll windows GH workflow

* try fix windows build

* revert build.rs

* nit fixes CI

* Dockerfile update (not tested yet

* build dev sh for duckdb lib

* mistake

* attach windmill_duckdb_ffi_internal.so artefact

* rhel9

* docker fixes

* fix dockerfile

* better err msg

* forgot lib prefix .so

* add column_order

* fix column_order

.dockerignore

@@ -3,3 +3,4 @@ frontend/build/
 frontend/.svelte-kit/
 
 backend/target/
+backend/windmill-duckdb-ffi-internal/target/