Don't rescan samples every time page reloaded

[JP01]

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name: Don't rescan every time page reloaded
about: Various actions cause the page to rescan the entire digitakt for samples etc, this could be avoided by having the tables cached locally and only re-cached when you refresh with a button.
title: ''
labels: enhancement, incoming
assignees: ''

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Is your feature request related to a problem? Please describe.
Various actions cause the page to rescan the entire digitakt for samples etc

Describe the solution you'd like
Seems like this info could be cached locally and only scan once when you load and after that only when you click a "rescan" button.

[mzero]

I'm reluctant to do this: In order for most operations to work, elk-herd needs to have an accurate index of the samples - even for project management functions. Caching would speed up page reload... but there is no easy way to see if the cached value is accurate. If it is out of date (you've added/removed/moved samples on the +Drive) - then other features will break.