Use min/max dynamic shape bounds for forward inputs/outputs

Backfill constant metadata method values in config.json from .pte

Delete e2b/mlx/tokenizer_config.json

Delete e2b/mlx/tokenizer.json

Delete e2b/mlx/config.json

Rename e2b/mlx/tokenizer_config (1).json to e2b/mlx/tokenizer_config.json

Rename e2b/mlx/tokenizer (4).json to e2b/mlx/tokenizer.json

Upload 2 files

Rename e2b/mlx/gemma4_e2b_mlx_int4_labs_v5.pte to e2b/mlx/gemma4_e2b_mlx_int4.pte

Upload gemma4_e2b_mlx_int4_labs_v5.pte

Create mlx/config.json