Add support for JMP #784
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Add support for JMP #784
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This PR fixes an issue where JMP files were incorrectly identified as audio/mpeg by adding the proper magic byte sequence. There is no publicly available official documentation for the JMP file format, so I contacted JMP Technical Support for guidance. The magic byte sequence and the recommended MIME type come from them. I also downloaded several JMP sample files from https://community.jmp.com/ from different years to verify that the implementation works correctly.
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This PR fixes an issue where JMP files were incorrectly identified as audio/mpeg by adding the proper magic byte sequence.
There is no publicly available official documentation for the JMP file format, so I contacted JMP Technical Support for guidance. The magic byte sequence and the recommended MIME type come from them. I also downloaded several JMP sample files from https://community.jmp.com/
from different years to verify that the implementation works correctly.