feat: Support for Python 3.14 (#2530)

* fix dependencies for py314

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* add metadata and CI tests

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* add back gliner

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* update error message about python 3.14 availability

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* skip tests which cannot run on py 3.14

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* fix lint

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* remove vllm from py 3.14 deps

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* safe import for vllm

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* update lock

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* remove torch.compile()

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* update checkbox results after docling-core changes

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* cannot run mlx example in CI

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* add test for rapidocr backends and skip onnxruntime on py3.14

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* fix other occurances of torch.compile()

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* allow torch.compile for Python <3.14. proper support will be introduced with new torch releases

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

---------

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>