fix: ChunkHeader find method overflow #198

Job	Run time
style	12s
Generate Feature Combinations	4s
Current MSRV is 1.70.0	22s
conventional-commits	8s
build (ubuntu-latest)	1m 51s
build (ubuntu-latest, tokio)	59s
build (ubuntu-latest, decode_picture)	49s
build (ubuntu-latest, tokio, decode_picture)	1m 7s
build (macos-latest)	1m 30s
build (macos-latest, tokio)	1m 22s
build (macos-latest, decode_picture)	1m 23s
build (macos-latest, tokio, decode_picture)	1m 32s
build (windows-latest)	3m 41s
build (windows-latest, tokio)	3m 31s
build (windows-latest, decode_picture)	3m 40s
build (windows-latest, tokio, decode_picture)	3m 32s
	25m 43s

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