Honor explicit special=false in ByteTokenizer::from_tokenizer #406

Job	Run time
MSRV Check	32s
C Sample / C Sample	42s
MaskBench / MaskBench	3m 32s
Lark Tests / Lark Tests	1m 7s
C FFI Tests / C FFI Tests	1m 14s
JSON Schema Test Suite / JSON Schema Test Suite	2m 11s
Lint / Lint	1m 6s
Python 3.11 / 3.11	10m 22s
Python 3.14t / 3.14t	13m 47s
Rust Tests (release) / release	9m 38s
Rust Tests (debug) / debug	13m 56s
Sample Parser (release) / release	2m 9s
Sample Parser (debug) / debug	1m 5s
	1h 1m 21s

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