* fix(base64): use js-base64 to handle non ascii text
Use js-base64 to handle non ascii text and ignore whitespaces
Fix#879 and #409
* fix(base64): use js-base64 to handle non ascii text
Use js-base64 to handle non ascii text and ignore whitespaces
Fix#879 and #409
* feat(base64 file converter): add a filename and extension fields
Add filename and extension (auto filled if data url) to allow downloading with right extension and filename
Fix#788
* feat(base64 file converter): add a preview image
Fix#594. Taken from #595 (thanks @SAF2k)
* fix(base64-file-converter): fix downloading of index.html content without data preambula
* feat(base64-file-converter): infer mime type from base64 signature
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Co-authored-by: akharlov <harl_aa@skbkontur.ru>
