Assert removable-media interface in the snap
Assert removable-media interface in the snap

This allows access to the files under `/media/*` and `/run/media/*`, as
the connection is not automatic connect instructions is also added to
the snap's description.

Refer-to: Interfaces - doc - snapcraft.io
<https://forum.snapcraft.io/t/interfaces/6154>
Signed-off-by: 林博仁(Buo-ren, Lin) <e1a755dad2798d70422023dceee1245c3d6b4517@gmail.com>

tesseract-ocr/tesseract,jbarlow83/tesseract,stweil/tesseract,UB-Mannheim/tesseract,jbarlow83/tesseract,amitdo/tesseract,jbarlow83/tesseract,tesseract-ocr/tesseract,amitdo/tesseract,UB-Mannheim/tesseract,jbarlow83/tesseract,UB-Mannheim/tesseract,tesseract-ocr/tesseract,stweil/tesseract,UB-Mannheim/tesseract,amitdo/tesseract,stweil/tesseract,amitdo/tesseract,stweil/tesseract,stweil/tesseract,tesseract-ocr/tesseract,amitdo/tesseract,tesseract-ocr/tesseract,jbarlow83/tesseract,UB-Mannheim/tesseract