* add description of available controls

add dedicated description for the available controls, since the volume control is not documented in the app.

* removing redundancy

* docs: fix casing

---------

Co-authored-by: Tal <83217276+talwat@users.noreply.github.com>

…#31)

* feat: initial work on decoupling embedded list file & the rest of the app

* chore: rename tracks.txt to lofigirl.txt

* fix: make base optional

* feat: partially revert previous commit

* feat: fix loading tracks with explicit url

* fix: include list in main player struct

* chore: reduce timeout

* chore: remove unused import

* fix: rename InitialProperties to PersistentVolume

* feat: move persistent volume init to player init function

* feat: add micropop.txt as an example of a custom tracklist

* docs: add note about mp3

* docs: move format of lists to list struct docs

* docs: document custom track lists

* fix: fix silly spelling error

* docs: update formatting

* docs: fix sample formatting

* docs: add missing sample track

* fix: fix ui when track name has special characters

* fix: use proper char counting on subject, not word

* fix: use unicode-segmentation to finally fix handling special characters

* fix: precompute track len

* fix: switch to using the unicode-width crate

* style: split off list into it's own module

* fix: move logic to read a list from the fs into the list module

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