ST_Intersects pushdown: vortex.geo.intersects kernel, DuckDB lowering, spatial function overrides #4828

Job	Run time
Rust tests (tsan)	6m 16s
Rust tests (asan)	6m 48s
Rust/C++ FFI tests (tsan)	1m 56s
Rust/C++ FFI tests (asan)	2m 12s
Rust tests (miri)	1m 37s
Mirror DuckDB to R2 / Resolve DuckDB version and check R2	7s
DuckDB libraries available in R2	4s
Mirror DuckDB to R2 / Mirror DuckDB ${{ matrix.archive }} to R2	0s
Rust tests (coverage) (tests)	6m 39s
	25m 39s

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