Parse the MEOS headers with NDEBUG defined

[estebanzimanyi]

Defines NDEBUG for the libclang parse, so the catalog describes the library that bindings link against.

Eight catalog predicates — meos_basetype, alphanum_basetype, alphanum_temptype, set_basetype, talphanum_type, temporal_basetype, temptype_subtype, temptype_subtype_all — exist only in a debug build. Their declarations in meos/include/temporal/meos_catalog.h and their definitions in meos_catalog.c both sit behind #ifndef NDEBUG, and meos_catalog.c notes they are used only in the asserts. The released libmeos is a Release build and exports none of them, yet the catalog lists all eight and bindings project them into their FFI surface, where an unresolved symbol surfaces only at call time. JMEOS declares all eight.

Against MobilityDB e6d3cb410, with the catalog derived from a -DMEOS=ON -DALL=ON install, the function count is 4250 -> 4242 and those eight predicates are the whole difference. timestamptz_in, add_date_int, mul_tint_int, temporal_tsequence, temporal_as_tinstant and tnumber_avg_value remain present.

[estebanzimanyi]

The catalog is faithful here, and MEOS is the side that carries the defect.

These eight are the only eight of sixty-one type predicates in meos_catalog.h behind #ifndef NDEBUG. Their immediate siblings — tnumber_basetype, geo_basetype, span_basetype, spatial_basetype, pointcloud_basetype, timespan_basetype, talpha_type, temporal_type — are unconditional, so which type introspection a caller gets depends on which member of one family it asks for.

Bindings already project and call them: GoMEOS emits C.meos_basetype(...) and C.temptype_subtype(...), PyMEOS-CFFI emits _lib.meos_basetype(...), and MobilityDuck and MobilitySpark carry them in their vendored catalogs. A catalog filter withdraws introspection those bindings expose.

Debug-only also keeps them out of every Release build, which is the gap the alphanum_temptype parse error passed through into a published pin.

A MobilityDB change exports the eight; a Release build then carries all eight and the catalog needs no filter.

[estebanzimanyi]

Closing in favour of exporting the eight predicates from MEOS, so the catalog stays an unfiltered description of the library.